．There has been a（n）____of sadness in the small town since a boy was drowned in the river．
| A．scene | B．atmosphere |
| C．condition | D．appearance |
The idea for the new plan came to his mind, ________to his experiment in the lab.
| A．while devoting | B．while devoting himself |
| C．while he was devoted | D．while devoted |
I did nothing wrong. Why are you always ______ me?
| A．turning up | B．turning on | C．bringing up | D．bringing on |
Luckily ______ to be no one under the tree when it broke down.
| A．it happened | B．there happened | C．there used | D．it had |
My English teacher is really very kind. I’ll never forget the ______ he has done me.
| A．favor | B．deed | C．help | D．value |
I still can’t believe my eyes when I remember the scene________the best player should miss the pass.
| A．that | B．which | C．where | D．how |