Some scientists say that the tomato is technically a fruit，＿＿it is eaten as a vegetable．
| A．although | B．because | C．as if | D．as long as |
His best movie, _________ won several awards, was about the life of Gandhi.
| A．it | B．this | C．what | D．which |
The twins are of similar _________ in music, though they are quite different in character.
| A．hobby | B．choice | C．taste | D．sight |
Now people all over the world are _________the terrible H1N1 flu.
| A．advancing to | B．struggling against | C．arguing with | D．defending from |
How can the students carry on with the listening test with all that loud noise _________?
| A．going on | B．goes on | C．went on | D．to go on |
Our kitchen needs to be equipped with a special fan to _________ the smell of cooking.
| A．keep free | B．move off | C．get rid of | D．cut off |