Someone called me up in the middle of the night, but they hung up ________I could answer the phone.
| A．since | B．until | C．before | D．as |
He didn’t make ______ clear when and where the meeting would be held.
| A．this | B．that | C．it | D．these |
I don’t like people who try to _______ you with how much money they’ve got.
| A．impress | B．show | C．press | D．strengthen |
The traditional view is ______ we sleep because our brain is “programmed” to make us do so.
| A．when | B．why | C．whether | D．that |
Long long time ago, there was a mountain. At the top of the mountain___________, in which an old monk used to tell stories.
| A．a temple stood | B．is there a temple | C．stood a temple | D．a temple was there |
Choosing the right dictionary depends on ______ you want to use it for.
| A．what | B．why | C．how | D．whether |