"Answers of Exercises-Grammar in Use EL210"

Unit 1
Ex-14:  1-f
            2-d
            3-a
            4-c
            5-b
            6-e
Ex-15:  1.works
            2.is directing
            3.is staying
            4.is flying
            5.leaves
            6.likes
            7.hates
Unit 2
Ex-13:  1.who
            2.whose
            3.who
            4.which
            5.which
Ex-14:  1.who`s
            2.whose
            3.who`s
            4.whose
Ex-15:  1.A shark is animal which eats meat.
            2.A builder is someone who build flat. 
            3.A doctor is someone who health people.
            4.Washing machine is machine  which washes clothes.
            5.Camera is machine machine which take a photo.
Ex-18:  1.with
            2.with
            3.her
            4.is
            5.likes
            6.most
            7.in
            8.is
Unit 3
Ex-10:  1-b
            2-a
            3-d
            4-f
            5-c
            6-e
Ex-11:  1.was having,was stealing
            2.has been repaired
            3.has been lying
            4.were exploring,was appearing
            5.was skiing,was breaking
           6.has been working
Ex-13:  1.ago
            2.for
            3.ever
            4.never
            5.since
            6.already
            7.yet
            8.while
            9.when
          10.so far
Ex-14:  1.We haven`t been fishing since last summer.
            2.It`s the first time she has eaten Chinese food.
            3.How long is it since he went to Naples?
            4.We haven`t eaten out for a long time.'
            5.He hasn`t been to Delhi for 5years.
Unit 4
Ex-16: 
Ex-17:  1.The island was so peaceful that we felt completely relaxed.It was such a peaceful island that we felt  completely relaxed.
    2.The museum was so amazing that we spent a whole day there.It was such an amazing museum the we spent a whole day there.
    3.The hotel was so noisy that I didn`t sleep.It was such a noisy hotel that I didn`t sleep.
    4.The streets were crowded that we missed the appointment.Its were such crowded streets that we missed the appointment.
Ex-18:
Unit 5
Ex-7:   1-c
            2-a
            3-e
            4-d
            5-b
Ex-9: A 1.was looking
             2.was
             3.were running
             4.saw
             5.gasped
             6.was walking
             7.began
             8.realised
             9.were staring
        B  1.was raining
            2.was blowing
            3.was walking
            4.was
            5.were
            6.heard
            7.was getting
            8.turned
            9.saw
      C   1.was working
            2.was digging
            3.found
            4.opened
            5.was being
Ex-10:  1.He was running fast,carrying a big box.
            2.They were standing at the edge of the cliff,admiring the view.
            3.Tim was watching TV,eating his supper.
Ex-11:  1.sailing
            2.enjoying
            3.blowing
            4.trying
            5.making
            6.talking
            7.crashing
            8.sitting
            9.helping
Unit 6 
Ex-7:   1-b
           2-c
           3-a
Ex-8:   1.had already started
           2.had shown
           3.had been traveling
           4.had been typing
           5.had saved
           6.had been practicing
           7.had been looking
           8.had left
Ex-10:  must=have to
            mustn`t=don`t have to
           are not allowed to=needn`t
Ex-11:  In the museum,you
                 a.mustn`t take photos
                 b.must buy a guidebook
                 c.needn`t leave your bags at the door
                 d.mustn`t touch the exhibits
    In the hotel,you
                 a.mustn`t disturb the other guests
                 b.must leave the room by 12:00
                 c.needn`t tidy your room
                 d.mustn`t leave any valuable in the room
Ex-13:  Hippos are bigger teeth than giraffes.
            Hippos are bigger mouth than giraffes.
            Hippos are as heavy as giraffes.
            Hippos are longless neck than giraffes.  
            Hippos aren`t as tall as giraffes.
            Hippos are fatter than giraffes.
            Hippos are run fastless than giraffes.
            Hippos are as dangerous as giraffes.
Unit 7
Ex-12:  1.Fiona`s eyes were red.She had been weeping for all night.
            2.Tim felt exhausted.He had been working in the field for 3 hours.
            3.John was dirty.He had been fixing his car for hours.
            4.Ann felt sleepy.She had been watching TV for all night.
Ex-13:  1.got,had prepared
            2.took,had been working
            3.was,had ever seen
            4.entered,had drawn
            5.had finished,called
            6.arrived,had left
            7.had been traveling,had decided
            8.had been,had turned on
Unit 8
Ex-7:   1-c
           2-d
           3-b
           4-a
Ex-10:  1.will
            2.am going to
            3.will
            4.am going to
            5.am going to
Ex-11:  1.will
            2....
            3.will
            4.will
            5....

            6.will

            7.will
Ex-13:  1.If  I get a promotion,I'll buy a car.
             2.If  I get a promotion,I'll go on a cruise.
             3.If I get a promotion,I'll move to a bigger house.
             4.If I get a promotion,I'll buy some new clothes.
             5.If I get a promotion,I'll have a party.
Ex-14:  1.We may go on a picnic unless it rains.
             2.I'll build more schools if i become president.
             3.The dog won't bite you unless you bother it.
             4.I won't go shopping unless I have time.
             5.I'll buy a new jacket If I can afford It.
             6.I won't get a promotion unless I work hard.
Ex-15:  1.If  I drive through the city,I'll run into traffic. If I run into traffic,
               I'll be late for my interview.If im late for my interview,I won't get the job.If i don't get the job,
               I won't be able to pay my rent
    2.If I don't study.I won't pass my exams.If I don't pass my exams,I won't be able to stay in this school.
        If i can't stay in this school,i can't get a good career.If i can't get a good career, i won't be able to live on  my own.
Unit 9
Ex-8:   1.statement sentence
           2.question sentence
    a.The sentence in the speech bubble said that they will,but the other one said that they would.
    b.The sentence in the speech bubble said why do you but,the other one said why did you thin.
Ex-9:   1-said
           2-told
           3-said
           4-said
Ex-10:  1. The doctor told me he has been seeing patients all morning.
            2.The boy told his mother he forgot to walk the dog.
            3.Craig told his wife that there are not going to tonight.
            4.The man told someone he is looking for a job.
            5.He told me he just finished his homework.
            6.The boss told me he needs another secretary
Ex-11:  1.asked
            2.ask+if/whether
            3.time words
Ex-12:  1."What do you want to eat" Fred said.
             2."Your friend is waiting for you"Ann said to Frank.
             3."I have paid the bills" said Mr.Jones.
             4."I didn't buy anew dress yet"Helen said to Janet.
             5."could you help me with my homework"said Sue
Ex-13:  I asked her if she had to weardresses all the time.
            I also wanted to know if she dances and if she could read english.
Unit 10
Ex-10:  1-a

            2-c
            3-b

"Mongolia in the future"

In this world,no people who doesn`t worry about their future.We all think about "we will have been who",aren`t we?And what do you imagine what our lives will be like 100 years later.So...I`m just think about Mongolia like this.
Mongolians are super potential people.Therefore,It has been developing increasingly.That`s why,most people will can use computer with Internet,computers will have become absolutely essential,100years later.
I`m sure,education will have changed a lot too.Because the secondary schools have been electroning ,and universities.However,all things have got bad properties,such as people will can`t calculate mental arithmetics.It has already started.For example,my cousin(she is 14 and had been living for 11years In America)can`t calculate maths herself,so always uses calculators.
Of course,home life will be better.No people want to be our future so badly.Food and culture will have been changed.On the other hand,it will dissolve into Europe.Marriage has been like Europe.
Mongolians are nomads,popular with traditional cultures.So,travel has risen up to the most.All mongolians will can go abroad free.Although,the people of highly developed countries talk "we will visit other planets".But I`m not sure,we will can do this.
According to the survey,pollution will less badder than now.Did you watch video-the letter from 2070?It`s so horrible.Can you imagine how scared?All peole will haven`t any hair and babies will birth incomplete.Ohhh!I`m feeling a chill run down my spine while I`m writing about it.
All people worry about their future.But they don`t want to be so bad in the future.Our future is up to us to must be smart.