一.选用下列词语,并用其适当形式填空.
crazy about;a series of;go through;on purpose;set down
1.I didn't break the vase ( on purpose ) ——it was an accident.
2.The werkmen ( set ) the box ( down ) carefully on the floor.
3.I'm not ( crazy about ) American food.
4.It's good to see Tom looking so happy now,after all he ( has gone through so much ) in the last few years.
5.The student always asks his teacher ( a series of ) questions.
二.用适当的介词或副词填空.
1.I'm sure her problems have something to do ( with ) what happened when she was a child.
2.So instead,what I do is just stand outside and look ( out of ) the window.
3.She was asked to set ( down ) the facts that she remembered.