Mr. Brown often att____ clean-up campaigns.

You should put them ____ your bag.

I can’t believe ___ lucky I am!

She has to finish all as____ments this afternoon.

My parents are tidying up the cupboard to______ while I am studying.

Uncle John sends postcards to Lindsay ____ the cities he visits.

Most of my students are familiar ____ this kind of school activities.

What subjects are you ta____ this semester?

a. Combine the following sentences into one sentence “Enough…to…”. 1. He wasn’t very experienced. He couldn’t do the job. ( 2. She is young . She can’t ride a motorbike. ( 3. I am very lucky . I have many good friends. ( 4. Minh is strong. He can bring that heavy suitcase. ( 5. She has little money. She can’t buy that dictionary. ( 6. He has no time. He can’t finish this work. ( b. Combine the following sentences into one sentence “Enough…(for O) to…” 1.The weather is very cold. I can’t go swimming. =>………………………………………… 2.The box is big. He can’t put it in his pocket. =>………………………………… 3.It’s very dark .We mustn’t go out. =>……………….... 4.This dress is very small. She can’t wear it. =>………………………………………… 5.The suitcase was very heavy. I couldn’t move it. =>…………………………………… 6. The weather isn’t very warm. We can’t go swimming. =>..........................................

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1. I can’t see .............................................. without my glasses.

2. When I left work, it was raining ...............................................

3. Three people were .............................................. injured in a car crash.

4. I waited .............................................. in the traffic jam.

5. I drove .............................................. because the street conditions were bad.

6. He replied to my letter very ..............................................

7. She has to work .............................................. today.

8. I used to speak English .............................................., but I’ve forgotten it.

9. I did .............................................. in my driving test and passed first time.

10. I arrived late but .............................................. the meeting had been delayed.