補全對話。請根據對話內容，在對話空白處填入一個適當的單詞，使對話意思完整與正確。W:Howmuchisthew...

問題詳情：

補全對話。請根據對話內容，在對話空白處填入一個適當的單詞，使對話意思完整與正確。

W: How much is the watch?

M: 540 dollars.

W: That’s a little   1   .

M: It’s made in Switzerland. You can have it for 510 dollars today.

W: Oh, dear.

M: What’s the   2   ?

W: I can’t find my purse.

M: Maybe you’ve    3    it at home.

W: That’s impossible! I bought a book half an hour ago.

M: I remember! Were you here with your brother?

W: No. I am here    4   .

M: I saw a boy take something    5    of your bag. I thought he was your brother.

W: What should I do?

M: You should call the police. Maybe they can help you.

【回答】

1. expensive  2. mattertrouble 3. left 4. alone 5. out

知識點：補全對話

題型：補全對話