I don't know when he back．Please tell me when he back．（ ）
| A． |
comes，comes |
| B． |
comes，will come |
| C． |
will come，comes |
What an interesting story she told us!
Yes，and her voice sounded ________．（ ）
A．sweetB．smallC．clearlyD．sadly
The tall man with glasses over there looks like our math teacher．
It _________ be him．He has gone abroad．（ ）
A．may notB．mustn'tC．can'tD．needn't
What would you like to drink，tea or coffee？
_________ is OK，but I prefer coffee _________ milk．（ ）
A．Either，toB．Either，with
C．Neither，toD．Neither，with
Jack hasn't taken his piano lessons for a long time．
He is considering _________ his piano course and spending more time on his study．（ ）
A．to dropB．to throwC．droppingD．throwing
If you do that，you will _________ with an egg on your face．
But I won't regret it．（ ）
A．take upB．end upC．keep upD．catch up