. Barry hid himself behind the door, from __________ he could hear the steps of his father clearly.
| A．which | B．that | C．when | D．where |
Whatever I explained to them, they insisted ________ to the party.
| A．on I come | B．my coming |
| C．on my coming | D．my come |
We will keep you _____ of our progress and look forward to hearing from you..
| A．heard | B．informed |
| C．realized | D．recognized |
Don’t blame him too much! _______, he is a child of 5.
| A．After all | B．At all |
| C．In all | D．Above all |
It ____ that all the students were having lessons in the teaching buildings when the earthquake occurred.
| A．happens | B．was happened |
| C．was happening | D．happened |
I’d prefer ______ in the office rather than _____ at home watching TV.
| A．working; staying | B．to work; stay |
| C．working; stay | D．work; to stay |