1. We couldn’t risk ( leave)............... him alone.
2. I’m sitting in class right now. I (sit) .............. in class at this time yesterday.
3. I’m sure you will have forgotten me by the time I (be) ......... back in five years.
4. Up to now, our teacher ( give ) .............. our class five tests.
5. Trung is used to ( get ) ................ up early every morning.
6. If you ( smoke ) ........... less, you would have much more money . But I don’t think you will.
7. What shouldn’t the children ( drink ) ................... ?
8. Tom’d rather ( be) ................. early than late.
9. I knew him when I ( be ) ................ a child.
10. I can’t go with you as I ( not finish ) ................ my work.
