Mr Wu is writing an article about robots on his blog. Complete his article with the correct forms of the words in the box.

be satisfied with     do whatever    explore outer space

have brains         how many coins    in a complete mess

iron a business suit   post the letter    regret inventing them 

Nowadays,robots can help people in many ways. For example,they can tidy up a flat that is ⑴ . They can (2) before you

go to work. They can (3) for you after you have written it. Most people (4) such kind of robots.

Robots also help people in science and technology. Scientists use robots to (5) Doctors use robots to do complicated operations. Some countries even use robots in modern wars.

I think robots will be much smarter in the future. They might even (6) . They could know (7) they should prepare

for you if you are going to take the bus. They could understand your moods and thoughts. They could (8)hey are asked to do.

Would robots fight a war with human beings? I hope not.

If it happened,scientists would (9). In my opinion,robots should help people do things instead of getting us into trouble.

Put the words in the correct order and use the words in brackets to make sentences. Then rewrite them with to-infinitives.

7 correctly/Kitty/nervous/was/she/did not answer the questions (so ... that)

8 to the city centre/I/catch the first bus/got up early yesterday/could/I  (so… that)

9 he has orderecVis/Tony/rich/three robots/for his friends (so …that)

Put the words in the correct order and use the words in brackets to make sentences. Then rewrite them with to-infinitives.

5 the tea/hot/is/drink it/no one/can (so ... that)

6 could/she/on time/Amy/took a taxi/get to the cinema  (so… that)

Put the words in the correct order and use the words in brackets to make sentences. Then rewrite them with to-infinitives.

3 read it/could/Daniel/bought a magazine/he/during the flight (so… that)

4 were/the students/hard-working/all did well/they/in their exams (so ... that)

(C3  Put the words in the correct order and use the words in brackets to make sentences. Then rewrite them with to-infinitives.

1 laugh/Mr Cao/made/humorous/was/he/everyone in the room (so ... that)

2 is/today/Lucy/ill/cannot/she/play tennis (so …that)

(C1 Rewrite the sentences below with to-infinitives.

1. The policemen ran so fast that they caught the thief.

The policemen ran fast enough

2. Wendy has saved a lot of money so that she can buy a new computer.

Wendy has saved a lot of money in order

3. He was so tired that he did not watch TV yesterday evening.

He was too tired 

4. Mrs Li goes jogging every day so that she can keep fit.

Mrs Li goes jogging every day in order .

5. He was so generous that he donated 10 ,000 yUan to Project Hope.

He was generous enough 

6. The box is so heavy that Andy cannot move it.

The box is too heavy for Andy

(C2,Rewrite the sentences below with adverbial clauses.

1 He is tall enough to reach the book on the fridge.

2 In order to pass the English exam,Charles is working hard these days.

3 This big house is too expensive for her to afford.

4 Tom watched many films in order to write a report on the development of films.

5 The trousers are too long to fit him.

6 The water is warm enough for you to have a shower now.

(B2  Match the parts on the left with those on the right Write complete sentences in the blanks.

1 .Mr Black has bought a sofa. He.         . a what he will do in the future,

wonders

2. Sandy is not good at history. She.        . b  when he could receive it.

does not know

3 .There are many toys in the shop. .        . c  who she should invite.

Peter is not sure

4. Simon loves football. He has decided.      . d  how she could improve it.

5. Wilson has ordered a robot. He.         . e  which he should buy for

wants to know his cousin.

6. Kitty is going to have a birthday.       . f  where he should put it.

party. She is thinking about

1.

2.

3.

4.

5.

6.

(B3 Rewrite the object clauses in Part B2 with questions words + to-infinitives.

1.

2.

3.

4.

5.

6.

(B Underline the object clauses in the conversations below. Use a question word + to-infinitive to replace each object clause. Write them in the blanks.

1 A: Can you tell me who I should ask for the application form?

B: You can ask Miss Wang. She's over there.

2 A: Have you returned the book to Bill?

B: No,I haven't. I forgot when I should return the book.

3 A: Here come two buses. Do you know which we should take?

B: We should take the bus No. 

4 A: What's Mr Zhang doing?

B: He's teaching the students how they can swim correctly.

5 A: What's your plan for the weekend?

B: I don't know. I haven't decided what I should do.

6 A: What are you looking for?

B: I want to send a parcel. Can you tell me where I could find the post office?

 Complete the sentences below with object clauses.

1 Did you notice Mary leave the party early yesterday?

Did you notice that ?

2 Millie saw two planes fly over her home just now.

Millie saw that.

3 Amy considers it uncomfortable to go to school by bus.

Amy considers that

4 I do not find it easy to repair this bicycle.

I do not find that.

5 Philip heard his neighbour playing the piano this morning.

Philip heard that.

6 She thinks it necessary to go jogging every day.

She thinks that ,

Complete the sentences below with the correct objects + object complements in the box.

a man in black walking past the post office 

it impossible for Millie to finish writing the article 

it very funny to dress like this 

my mobile phone ringing 

the customer not happy with the product 

1 .Mr Wu believes in 20 minutes.

2. Did you see just now?

3. Annie found.

4. The manager noticed.

5. I heard.

(A2 Rewrite the sentences below with objects + object complements.

1. Daniel heard that the e-dog was singing.

   
   

2. Kitty thought that it was difficult to solve this problem.

3. Mrs Huang saw that a car was running towards the building.

4. I find that this book is very interesting.

5 .They feel that it is faster to go by underground. 

6 .Do you consider that this invention is amazing?