Replace the underlined parts of the sentences with infinitive phrase.
A: He is so busy that he can’t answer your call. He is too busy to answer your call.
1. She is so weak that she can’t go out.
2. They will be so busy that will not meet you at the station.
3. This cat is so fat that it can’t catch a mouse.
4. The game was so boring that we didn’t want to play it.
5. This story was so unbelievable that we didn’t believe him.
6. The weather is so hot that we will not leave the house.
7. That bar was so dirty that nobody wanted to eat there.
8. The water is so cold that I don’t want to swim in the river.
9. He is so stupid that can’t learn a single thing.
10. She had very little money and she couldn’t buy a dress.
B: He has a lot of books which he can read. He has a lot of books to read.
1. I would like to offer you the dress which you can buy.
2. Have you chosen the project of the house which you will build?
3. Is there something which you can show us?
4. Here is a man who will do this work.
5. Could you give me a book which I can read?
6. Jack’s brought us a new film which we can see.
7. They have a lot of work which they must finish in time.
8. She has less time in which she will tell you everything.
9. Here is an interesting physical process which we can study.
10. Mother bought a lot of fruit which we can eat.
2. We can ( Modal verb Present Simple Active)make the computer do what we want ( Present Simple Active) by inputting signals without turning switches on and off.
3. Computers have ( Present Simple Active)a means of communicating with the user.
4. Computers work ( Present Simple Active) according to the instructions given to it by users.
5. The transistor invented in 1948 completely changed ( Past Simple Active)the vacuum tubes.