1. —Mum, is Julia coming for dinner this weekend?
--- ______ She may not have the time.
A. Yes, certainly B. I’m afraid so C. It depends D. No doubt
2 . ______ a dozen applications ，he finally got a job as a shop assistant.
A. To send B. Having sent G. Sending D. Sent
3. 一Are you paid to look after the old couple in our community?
一I do it for ______. I'm a volunteer.
A. something B. everything C. nothing D. anything
