2. Make the sentences interrogative and negative:

1. Mr. Smith has been staying with them for a fortnight. 2. It has been raining all the morning. 3. He has been writing this exercise for two hours. 4. The boy has been fishing since early morning. 5. For a week you have been promising to take me for a walk. 6. The children have been playing in the garden since their mother came.

berrrdi    1   29.04.2020 11:32    14