—What are you doing? —I'm the key to the door.
A. finding out B. looking after C. looking for
In the UK, a woman usually doesn’t like to be asked _________.
| A．if she has been married or not | B．what is her age |
| C．how much she weighs | D．where she comes from |
--- Look! That teacher is explaining something to her students again and again.
--- _________ teacher she is.
| A．How patient | B．What a patient | C．How stubborn | D．What stubborn |
The theme park is about ____ ride from the museum. You should start out right now.
| A．two hours | B．two hour’s | C．two-hour | D．two hours’ |
---When will the pop star arrive? ---- Sometime ________2:30 _____ 3:30.
| A．From; to | B．Between; and | C．At; to | D．Between; to |
--- How many of you have solved the math problem?
--- ________, the math problem is far too difficult for us to work out. .
| A．All | B．None | C．Nobody | D．Everybody |