1. Where _is___ the lecture to take place? — I suppose
in the assembly hall. 2. So, our plan is as follows: I __am__ to go to the
library and bring the books. You __are__ to look through all the material here.
Later we __are__ to work together. 3. "You __will have __ to do it alone,
without anybody's help," she said sternly. 4. I __ have to __ help my friends
with this work now, so I cannot go with you. 5. It was raining hard and we __ had
to __ to wait until it stopped raining. 6. 1 __ have to __ to ask him about it
tomorrow, as today he has already gone. 7. Why didn't you tell me that I __ am/
have to __ to buy the books? 8. According to the order of the schoolmistress
all the pupils _are___ to return the library books before the twenty-third of
May. 9. As we had agreed before, we _are___ to meet at two o'clock to go to the
stadium together. But Mike did not come. I waited for another half-hour, but
then I __ had to __ to leave as I was afraid to be late. 10. The meeting __is__
to begin at five o'clock. Don't be late.