题目内容

－Are you sure you have to? It’s been very late．

－I don’t know         I can do it if not now．   

A．where                         B．why                    C．when                     D．how

C

练习册系列答案
相关题目

(填入最适当的词，使句子意思完整，语法正确) Are you s_______ that you have turned off the lights?
根据所给提示及句意完成单词的拼写。
1. —How many m _____ are there in an hour? 
    —There are 60.
2. Do these clips m _____ her favorite T-shirt?
3. Hello! Daniel. Are you s _____ at the moment?
4. How much is this _____ (双) of sports shoes?
5. The jeans don’t _____(合身) me well.
根据所给提示及句意完成单词的拼写。
1. —How many m _____ are there in an hour?
    —There are 60.
2. Do these clips m _____ her favorite T-shirt?
3. Hello! Daniel. Are you s _____ at the moment?
4. How much is this _____ (双) of sports shoes?
5. The jeans don't _____ (合身) me well.
根据所给提示及句意完成单词的拼写。

1. —How many m _______ are there in an hour?
    —There are 60.
2. Do these clips m _______ her favorite T-shirt?
3. Hello! Daniel. Are you s _______ at the moment?
4. How much is this _______ (双) of sports shoes?
5. The jeans don't _______(合身) me well.

根据所给提示及句意完成单词的拼写。
1.—How many m ________ are there in an hour?
   —There are 60.
2. Do these clips m ________ her favorite T-shirt?
3. Hello! Daniel. Are you s ________ at the moment?
4. How much is this ________ (双) of sports shoes?
5. The jeans don’t ________(合身) me well.