Computers_______ many things and we_______ these modern machines.
| A．are used to doing; are used to use |
| B．are used to do; are used to using |
| C．used to do; are used to using |
| D．are used to do; used to use |
请从Ⅱ栏中选出Ⅰ栏中各句的应答语。
ⅠⅡWhat are you going to be when you grow up? A. Two days.
Would you mind not smoking here? B. No, you don’t have to.
When shall we meet? C. I’m sorry. I won’t do it again.
How long have you been like this? D. A doctor.
Must we leave now? E. Let’s make it six.
The summer holiday is coming. We’re going to have
______________ holiday.
A. a two-month B. a two-months C. two-months
— My mother is ill in bed.
— ____ I hope she will be all right soon.
A. It’s nothing.
B. Nothing.
C. I’m sorry to hear that.
____ up late at night is bad for your health.
A. Stay B. Staying C. stays
I am sorry for ______ I said.
A. how B. who C. what