1. --- Would you mind not littering in the classroom? ks5u
--- ______. I’ll pick up the waste paper.
A. With pleasure B. Thanks C. No, not at all D. Yes, that’s all right.
2. _____ author of the report is well informed of the details of the accident because he has interviewed ______ good many witnesses.
A. The; a B. The ; / C. An ; the D. the; the
