It wasn’t _____the anti-Japanese war was over _______ his parents had died two years before
| A．until; did he know | B．until; that he knew |
| C．unless; that he knew | D．until; when he knew |
The old lady was so pleased with all _______ we had done for her _______ she wrote us a thank-you letter.
| A．what; that | B．that; that | C．which; that | D．that; what |
--- What do you think of the movie Avatar？
--- Interesting. It is _______ again.
| A．worth watching | B．worth to watch | C．worthy watching | D．worthy to watch |
She has little chance of getting the job, for _______ people have applied for it.
| A．a great many of | B．a great deal of | C．a large number of | D．a large amount of |
Only when I left my parents for Italy _______ how much I loved them.
A．I realized |
B．I had realized | C．had I realized | D．did I realize |
I don’t like to go to the concert. I have no interest in it; _______, I have lots of work to do.
| A．however | B．beside | C．therefore | D．besides |