题目

1）It's fun            （learn） another language。 2）I'll think about          （become） a doctor。 3）Do you think the rain            （stop） by noon？ 4）Look！They                （pick）apples from the tree now。 5）Would you like something            (eat)?      答案： 1. to learn  2. becoming  3. will stop  4.are picking     5.to eat计算． 80÷4×9328×（546÷7）36×（265-187）225÷5÷3．