1.She___writes________(write)to her mother once a week.
2.Early to rise and early to bed___makes________(make) a man healthy.
3.Please wait for me until I ____come_______(come).
4.If anyone____comes_______(come),___tell________(tell) him that I___will be________(be) back soon.
5.You may go after she ___leaves________(leave).
6.Several of them____went_______(go) there on that day.
7.I usually____ate_______(eat) my dinner at seven when I was in school.
8.His sister___is going/will go________(go) to BeiJing next week.
9.We ____will not_______(not catch) cold if we____change_______(change) our clothes at once when we get home.
10.Let me know the time when you____will come____(come) back.
11.Look!She___is coming________(come).
12.What_were__(you)_doing______(do) when I teltphone you last night.
13. She____had_____(have)a good time when I ___saw________(see) her at the party.
14.Peter,who is now in the hospital,____is going to be/will be______(be) there for two months.
15.Our teacher__had been_________(be) ill for the last three weeks.
16.I___have just finished________(just finish) my work.
17.That is one of the best book I __have ever read_____(ever read).
18.She____has lived_______(live) here for sixteen yeas.
19.He will return the pen as soon as he____writes_______(write) the letter.
20.She knew the place well for she___was often____(often be) there before.
21.The street was muddy,it___was raining __(rain) during the night.
22.Turning to the right,you__will find______(find) the house.
23.We____will feel_____(feel) cold in winter if we_____wear___(wear)light clothes.
24.He____had studied_____(study) English for six years before he came to our university.
25.While I ___was doing__(do) my homework my sister__was practising_____(practise) the piano.