Ⅰ.用动词的适当形式填空
1．I ________ (take) my children to see some animals in the zoo this Saturday.
2．I ________ (fly) to Beijing tomorrow.
3．Our train ________ (leave) at 8：00, so we have an hour left.
4．We ________ (go) out in an hour. Please make sure that everything is ready.
5．They ________ (wait) for a taxi outside the school gate now.
6．I am going ________ (play) the piano after school.
7．Ladies and gentlemen, please fasten your seat belts. The plane ________ (take) off.
8．Hurry! The train ________ (leave)．
9．My mother ________ (prepare) supper in the kitchen at the moment.
10．If I see him, I ________ (give) him your message.
11．Although he is breathing, I can see he ________ (die)．
12．—You are wanted on the phone, Ann!
—OK, I ________ (come)．
