题目内容
---Has Tom finished his homework?
---I don’t know. But he _________ it the whole morning.
| A．did | B．does | C． was doing | D． is doing |
C
解析
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相关题目
一How long has Tom _______ Nancy?
一I don’t know. And I even didn’t know they ______ .
| A．married to:got married | B．married；married to |
| C．been married to;got married | D．been married；got married |
I never doubt ______.
|
A．whether Tom has told me the truth or not |
B．that whether has Tom told me the truth |
|
C．that Tom has told me the truth |
D．if Tom has told me the truth |