51. open the brackets. put the verbs into the present indefinite, the present continuous, the past indefinite, or the future indefinite. 1. which of your friends (to skate) at the stadium last winter? 138 2. how often they (to drink) coffee? 3. why he (to come) home at 6 o'clock yes-terday? 4. his mother (to help) him with his home¬work every day. 5. mr. smith (to go) to the stadium now. 6. what sally (to buy) at the shop now? 7. why she (not to knit) her cap the day before yesterday? 8. you (to drink) tea in twenty minutes? 9. what granny (to cook) for dinner yes-terday
138
2. How often do they ( drink) coffee?
3. Why did he (come) home at 6 o'clock yes-terday?
4. His mother (helps) him with his home¬work every day.
5. Mr. Smith (is going) to the stadium now.
6. What is Sally ( buying) at the shop now?
7. Why did not she (knit) her cap the day before yesterday?
8. will You ( drink) tea in twenty minutes?
9. What did Granny ( cook) for dinner yes-terday