根据句意用所给动词的适当形式填空,使句子的意思完整、正确。
1. There are some ways I can think of (deal)with the problem of stress.
2. The letter I am looking forward to (reach) me at last.
3. Do you have any problems (work) out the maths problems by yourself, Helen?
4. Nobody is allowed (smoke)in the office, understand?
5. You can’t watch TV until your homework (finish).
1. to deal 2. reached 3. working 4. to smoke 5. is finished