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Rewrite the following sentences, using “IT” as an extra subject.. To tip taxi drivers is customary.……….[r]

UNIT 1

I Rewrite the sentences beginning with the words given: You want to ask for more money You’d be stupid if you don’t You would be ………

2 Open the window Would you be good enough? Would you ……… Ring me later Would you be so good?

Would you ……… He worked out the answer, It was clever of him It was ……… They don’t participate local life, It’s silly of them It’s ……… We can’t refuse their invitation It’d look rude It would ……… She worked overtime Wasn’t it good of her? Wasn’t it ……… He’s eager He wants to help us in any way he can He’s ………

II Rewrite the following sentences, using “IT” as an extra subject. To tip taxi drivers is customary.……… To help other people is necessary.……… To learn English is difficult.………

4 To understand different cultures and ways of life is interesting ………

5 To attack a mad dog is not wise.……… To hear of your success interests me.……… Seeing our friends again was wonderful.……… Complaining about that matter now is useless

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9 Sitting in one place for so long was very uncomfortable ………

10 Going to that party next week will be a lot of fun ………

11 Finding examples of that is almost impossible ………

12 That he should be careful is advisable.……… 13 That you will win is obvious.………

14 That you didn’t call worried me a lot.……… 15 That he should succeed is my wish.……… 16 That we return right away is my proposal

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III Write complete sentences, use the structure “adjective + to-infinitive”

1 I/too excited/do/anything.………

2 Lan/glad/see/her old friend/again.……… The students/worried/hear/the new information

……… She/strong enough/carry/all those heavy bags ……… Tam/intelligent enough/finish/the test/ an hour ………

6 He/too sick/go/school/yesterday.……… Ba/delighted/receive/his close friend’s letter

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8 The children/happy/get/toys/Santa Claus/Christmas ………

9 Lien/skillful enough/make/her own clothes ……… 10 They/smart enough/win/the English contest ………

IV Write complete sentences, use the structure “adjective + to-infinitive”

1 Thu is happy She wins the competition again ………

2 The students learn how to recycle waster paper They are very excited ………

3 Watching the circus on television is funny ………

4 Phong is anxious He’s moving to a new school ………

5 The children are going on a trip the seaside They are very delighted ………

6 Riding your bike fast is dangerous ………

7 She heard a sad news from her friend She was so unhappy ………

8 Lan and Lien are reporting a book on wild animals next week They are very eager.………

9 Phong got bad results in this semester He was so disappointed ………

10 Eating too much sweet and fast is not good for your health ………

V Rewrite these sentences, using V.ing Follow the model:

1 Many workers are building some cottagers.(You can hear) ………

2 A mother bird is feeding her babies.(She is watching) ………

3 Fish were swimming along the brook.(Tourists could see) ………

4 Lots of sheep are grazing in green meadows.(they noticed) ………

5 They man was getting into the room (No one saw) ………

6 Mr Brown parked his car near the gate (We heard) ………

7 A hen runs about the yard (do you see?) ……… The boy jumped into the river.(Everyone saw) ……… James drove a truck.(Have you ever seen) ………

10 Those pupils tried harder and harder.(The principal noticed) ………

VI Write these sentences in another way: Example :

It’s difficult to understand him He is difficult to understand

1 It’s quite easy to use this machine ………

2 It was very difficult to open the door.……… It’s impossible to translate some words.……… It’s not safe to stand on that chair.……… It’s expensive to maintain car.……… VII Combine each pair of sentences, using “to+Adj/Adv…+to V” He’s very stupid He can’t understand this matter

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2 This book is very difficult I can’t read it.……… The river is very wide I can’t swim across that river

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4 These exercises are very hard She can’t them.……… That program was very long They couldn’t broadcast it one night ………

6 My friend was so busy He couldn’t come to the meeting ………

7 She was studying so hard She had no time for games

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8 This hay is very small I can’t put it on.……… He was so poor He couldn’t buy this house

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10 That film is very bad The children can’t see it ………

VIII viết lại câu dung cấu trúc TOO…TO

1 The film was so interesting that everybody could follow it through ………

2 This novel is so long that it can take me several weeks to read ………

3 My brother was so tired that he couldn’t stay up late ………

4 The fog was so thick that the plane couldn’t land ………

5 These suitcases are so heavy that I can’t carry them ………

6 My father was so tired that he went to bed early ………

7 Cows are so big that they can give lots of milk ……… I am so tall that I can reach the ceiling ………

9 That part of the river isn’t so clean that we can’t swim there ………

10 This play was so boring that she couldn’t watch it last night ………

IX Put the words in the correct order to make meaningful sentences The eat baby she made the all food

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2 Has the teacher students answer and exercise his questions ………

3 Someone saw go I upstairs

……… My let me three use his brother car for hours ……… I them talk next heard in the room ………

6 Do her parents you think him will her go let out with? ………