Question

1.         The rocket ……………………… around the Earth for 30 minutes. (fly)

2.         The weather …………………. terrible since yesterday. (be)

3.         You must take the baby to the doctor’s if his temperature ………… up again. (go)

4.         If Jack ……………… a video recorder, he ………………. many programs. (have / record)

5.         All the students are looking forward ………………………… summer vacation. (spend)

6.         Justin said he …………………. the following day. (return)

7.         The teacher ordered Tom …………… to the blackboard. (go)

8.          Tam’s mother advises her ……………… (not spend) too much time on …………………. computer games. (play)

9.          Minh said that he …………………… English in London then. (learn)

10.    He said that he ……………… (not drive) fast when the accident ……………… (happen)

11.    When we …………… (go) down the hill, a strange object ……………… (appear) in the sky.

12.    The floor isn’t very clean now. Jane …………………… it for 2 hours. (clean)

13.    It doesn’t stop raining. It ……………………….. the whole day. (rain)

14.    What ………………………….. at this time yesterday ? (you / do)

15.    It is ……………… that he …………………… here now. (suggest / be)

16.    This car …………………….. if it is cheap. (buy)

17.    The robber climbed into the windows without ……………………… (see)

18.    Do you suggest ………………… on the grass enjoying sunshine ? (lie)

19.    Those environmentalists are happy ……………… the battle against dynamite fishing. (win)

20.    In order to save electricity, an ordinary 100-watt bulb can ………………… by an energy-saving bulb. (replace)

21.    Ha ……………………. herself for quite a long time. (enjoy)

22.    On the way home, Long often stops ………………… a newspaper. (buy)

23.    Energy-saving bulbs are used ……………… electricity in the USA. (save)

24.    It is very possible ………………… solar energy for a number of days. (store)

25.    The best way to reduce garbage is ……………… and recycling things. (reuse)

26.    Poisonous gases …………………. into the atmosphere every day. (pump)

27.    Solar panels ……………………. on the roof of a house. (place)

28.    How about …………………… used paper, bottles and cans every day ? (recycle)

29.    I’m not used to ………………. so far, so I must stop ……………… for a while. (walk / stop)

30.    His joke made me ………………. a lot. (laugh)

31.    If we use energy-saving bulbs, we ………………… a lot of money. (save)

32.    In the last ten years, life in our city ……………………….. dramatically.(change)

33.    She will tell him about the news when he …………………..  her tomorrow morning. (phone)

34.    They …………………….  roses in the garden when I came to see them. (plant)

35.    Thank you for ……………………….. after my grandpa while I was away last week. (look)

36.    Young people are keen on …………………… fashionable clothes. (wear)

37.    They ……………………. TV all evening yesterday. (watch)

38.    I …………………….. table tennis for three years now. (play)

39.    If you ……………….. the lesson, I’ll explain it again to you. (not understand)

40.    If the rice paddies …………………., the rice plants ………………… (pollute / die)

41.    John ………………… the first prize in the English speaking contest. (just / win)

42.    Uncle Ho devoted his life …………………. the independence for Vietnam. (gain)

43.    I think we …………………… some canned food before typhoon. (buy)

44.    I suggest …………………… solar energy instead of coal, gas and oil. (use)

45.    Why not ………………… another products ? (choose)

46.    Let her ……………… her best to finish her work in time. (try)

47.    Unfortunately, he ………………….. three accidents recently. (have)

48.    A new photocopier …………………. in last week. (put)

49.    He would be healthier, if he ……………… so much. (not, smoke)

50.    Road users …………………… by law to wear quality safety helmets. (force)

Answer 1

1.         The rocket ……………has flown………… around the Earth for 30 minutes. (fly)

2.         The weather ………has been…………. terrible since yesterday. (be)

3.         You must take the baby to the doctor’s if his temperature ……goes…… up again. (go)

4.         If Jack …………had…… a video recorder, he …………would record……. many programs. (have / record)

5.         All the students are looking forward …………to spending……………… summer vacation. (spend)

6.         Justin said he …………would return………. the following day. (return)

7.         The teacher ordered Tom ………to go…… to the blackboard. (go)

8.          Tam’s mother advises her ……not to spend………… (not spend) too much time on …………playing………. computer games. (play)

9.          Minh said that he …………was learning………… English in London then. (learn)

10.    He said that he …………hadn't been driving…… (not drive) fast when the accident ………had happened……… (happen)

11.    When we ……was going……… (go) down the hill, a strange object ………appeared……… (appear) in the sky.

12.    The floor isn’t very clean now. Jane …………has been cleaning………… it for 2 hours. (clean)

13.    It doesn’t stop raining. It ……………has been raining………….. the whole day. (rain)

14.    What …………were you doing……………….. at this time yesterday ? (you / do)

15.    It is ……suggested………… that he ………is…………… here now. (suggest / be)

16.    This car ……………will be bought……….. if it is cheap. (buy)

17.    The robber climbed into the windows without ………being seen……………… (see)

18.    Do you suggest ………lying………… on the grass enjoying sunshine ? (lie)

19.    Those environmentalists are happy ………to win……… the battle against dynamite fishing. (win)

20.    In order to save electricity, an ordinary 100-watt bulb can ………be replaced………… by an energy-saving bulb. (replace)

21.    Ha ………has been enjoying……………. herself for quite a long time. (enjoy)

22.    On the way home, Long often stops ………to buy………… a newspaper. (buy)

23.    Energy-saving bulbs are used ……to save………… electricity in the USA. (save)

24.    It is very possible ………to store………… solar energy for a number of days. (store)

25.    The best way to reduce garbage is …………reusing…… and recycling things. (reuse)

Answer 2

26.    Poisonous gases ………is pumped…………. into the atmosphere every day. (pump)

27.    Solar panels …………are placed…………. on the roof of a house. (place)

28.    How about ……………recycling……… used paper, bottles and cans every day ? (recycle)

29.    I’m not used to …………walking……. so far, so I must stop ……………… for a while. (walk / stop)

30.    His joke made me ………laugh………. a lot. (laugh)

31.    If we use energy-saving bulbs, we ………will save………… a lot of money. (save)

32.    In the last ten years, life in our city …………has changed…………….. dramatically.(change)

33.    She will tell him about the news when he …………phones………..  her tomorrow morning. (phone)

34.    They …………were planiting………….  roses in the garden when I came to see them. (plant)

35.    Thank you for ……………looking………….. after my grandpa while I was away last week. (look)

36.    Young people are keen on ………wearing…………… fashionable clothes. (wear)

37.    They ………watched……………. TV all evening yesterday. (watch)

38.    I …………have been playing………….. table tennis for three years now. (play)

39.    If you ………don't understand……….. the lesson, I’ll explain it again to you. (not understand)

40.    If the rice paddies ………is polluted…………., the rice plants …………will die……… (pollute / die)

41.    John ……has just won…………… the first prize in the English speaking contest. (just / win)

42.    Uncle Ho devoted his life ……………to gain……. the independence for Vietnam. (gain)

43.    I think we ……should buy……………… some canned food before typhoon. (buy)

44.    I suggest ………using…………… solar energy instead of coal, gas and oil. (use)

45.    Why not …………choosing……… another products ? (choose)

46.    Let her ………try……… her best to finish her work in time. (try)

47.    Unfortunately, he …………has had……….. three accidents recently. (have)

48.    A new photocopier ………was put…………. in last week. (put)

49.    He would be healthier, if he ………didn't smoke……… so much. (not, smoke)

50.    Road users ………should be forced…………… by law to wear quality safety helmets. (force)

Answer 3

1.         has flown

2.         has been

3.         goes

4.        had/ would record

5.         to spending

6.         would return

7.         to go

8.         not to spend/ playing

9.          was learning 

10.    hadn't been driving/ had happened

11.    were going/ appeared

12.    has cleaned

13.    has been raining

14.    were you doing

15.    suggested/ be

16.    will be bought

17.    being seen

18.    lying

19.    to win

20.    be replaced

21.    has enjoyed

22.    to buy

23.    to save

24.    to store

25.    reusing

26.    are pumped

27.    are placed

28.    recycling

29.    walking

30.    laugh

31.    will save

32.    has changed

33.    phones

34.    were planting

35.    looking

36.   wearing

37.    watched

38.    have been playing

39.    don't understand

40.    are polluted/ will die

41.    has just won

42.    to gain

43.    should buy

44.    using

45.    choose

46.    try

47.    has had

48.    was put

49.    didn't smoke

50.    are forced

Answer 4

1 has flown

2 has been

3 goes

4 had 

5 to spending

6 would ecord

7 to go 

8 not to spend 

9 was learning 

10 hadn't been driving

11 was going

12 has been cleaning

13 has been raining 

14 were you doing