I’ll spend as much time as I can ____ after the flowers in the garden.
| A．look | B．to look | C．looking | D．looked |
If you do things ________, usually you can’t do them well.
| A．in a hurry | B．from now on | C．just now | D．at once |
The woman asked the policeman where ________.
| A．the post office is | B．the post office was |
| C．is the post office | D．was the post office |
–Do you mind if I turn on the TV? --________. My father is sleeping.
| A．Better not. | B．Not at all. | C．No, I don’t mind. | D．That’s all right. |
Betty will ring me up when she ________ in Beijing.
| A．arrive | B．arrives | C．arrived | D．will arrive |
We don’t know ________ it next. Let’s go and ask Mr. Li.
| A．what to do | B．to do what | C．whether to do | D．to do whether |