方框中所给单词的适当形式填空，使对话通顺、正确。每词仅用一次（每空一词）。  steal      matte...

问题详情：

方框中所给单词的适当形式填空，使对话通顺、正确。每词仅用一次（每空一词）。

Sandy:  Mom, I'm really worried.

Mom:  Why? What's the  1  ?

Sandy :  I can't fmd my schoolhag.

Mom:  Well, where did you last put it?

Sandy: I can't rememher!  I   2  a concert yesterday so it might still he in the museum hall.

Mom:  Do you have anything  3   in your schoolbag?

Sandy: No, just my books, my pink hair band and some tennis balls.

Mom:  So it can't be   4   .

Sandy : Oh, wait! I went to a picnic after the concert.  I remember I had my schoolbag with me at the picnic.

Mom:  So could it still be at the park?

Sandy: Yes.  I left early, before the rest of my   5  .  I'll call them now to check if anybody has it.

【回答】

1.      matter 2. attended 3. valuable 4. stolen  nds

知识点：选词填空

题型：补全对话