— ______ I’m very busy now. Could I call you back after work?—OK. I'll wait for you.
Gillard's ride totop of Australian politics wasrough one.
The key you have just gotthe front door.
You shouldn’t go out without a coat , it’s rather cold .
-----Could you do me a favor and take these books to my office? -----Yes, _____.
-----Have you been to New Zealand? -----No, I’d like to, _____.