英语作业上不懂的地方,跪求了

英语作业上不懂的地方,跪求了
( ) 21. We have no more vegetables in the fridge. I _____ and buy some. (2013河北)
A. go B. went C. will go D. was going
( ) 22. Chen Guangbiao says he _____ all his money to charities when he dies. (2011山东临沂)
A. leaves B. left C. will leave D. would leave
( ) 23. My sister wants a new dress. She _____ it to the party. (2011河北)
A. wears B. has worn C. wore D. is going to wear
( ) 24. --- Dad, please tell me when Mom _____. I miss her very much.
--- She will return when she _____ her task. And she will bring a nice present for you. (2013湖北黄冈)
A. return; finishes B. returns; will finish
C. will return; finishes D. will return; will finish
( ) 25. --- When _____ you _____ reading Jane Eyre?
--- It's hard to say. I am busy recently. (2011江苏扬州)
A. did; finish B. have; finished C. will; finish D. do; finish

根据句意从上面选择适当的短语并用其正确形式填空,补全句子.
1. Lucy will _____ if she gets your present.
2. My aunt will _____ from Australianext Sunday.
3. _____ we are busy.
4. We can get _____ information on the Internet.
5. We are going to meet each other _____.
6. I want to be a teacher _____.
7. It is very important for us to _____.
8. Don't worry. He is so clever that he can help you _____.
9. I hope one day I can _____ by spaceship.
10. She likes swimming _____.