题目内容
20. I found them (read) books when I came here.
20. reading
47. Tom was late for class yesterday. When he came into the class,all of us were d the questions.
91. How do you d with the problem?
8. He (forget) to turn off the light when he left the room.
15. It's usual for mothers to keep on ( compare) their kids with others.
25. 1 really want them ( be) successful.
32. We should let kids think by (them) .
49. We haven't (decide) where we will go on vacation.
90. My father made a living by ( sell) small toys when he was young.