问题

Why Where is the key to the sound lab—Dear me! You _____ it in the taxi！

A:have never left
B:haven’t left
C:never left
D:didn’t leave;

正确答案是：

同类题型

183. This plan will help to _______ twobirds with one stone.

30—They are quiet, aren’t they? —YesThey are accustomed _____ at meals

Would you do me a favor and carry thesebooks— ____

The underlined part of the word “message”sounds ________.

Why didn’t Mike attend the evening party? — He is a quiet boy; He loves reading at home ______ to parties.