Complete the questions. Write only tags.

1. You are tired, ... ?

2. You haven't been to Spain, ... ?

3. Stop making much noise, ... ?

Complete the questions. Write only tags. 1. You are tired, ? 2. You will come to the party, ? 3. Stop making much noise, ?

1. Making such experiments was not an easy task at that time. 2. Her main task now is making this experiment. 3. She began making this experiment yesterday. 4. He likes making such experiments. 5. I know of her making this experiment. 6.

7. I have (lost/been loosing) my note-book. Have you (seen/been seeing) it anywhere? 8. Someone has (eaten/been eating) my sweets. They are nearly all gone. 9. I have (waited/been waiting) for you for ages! Where have you been? 10.

Answer the following questions according to the model: Model : How long have you been laying a table? - I have been laying a table for twenty minutes. 1. How long has your mother been cooking dinner? (for two hours) 2.

A. Read the sentences and say how can form negations in present perfect I have been to London We have been to Washington You have been to Boston They have been to Chicago She has been to Australia He has been to the USA I have not been to Moscow We