-- I’m sorry we ________ all the educational CD-ROM. Can you come next week?-- Please call me as soon as the latest one _________.
There are fifty students in our class, _____ of us _____ football.
—Hi, Lucy. Have you finished your homework yet?—No, just a half. I am really bored with so much homework.—_____
I didn’t have _____ to say, so I said _____.
—Have you _____ had dumplings?—No, not _____.
The shoes were worn out, what’s more, they aren’t worth _____.