| ______, the teacher dismissed all of them. |
A. Having cleaned the classroom B. Cleaned the classroom C. After cleaning the classroom D. After they had cleaned the classroom |
| Who ______ the picture without my allowance? |
A. has he brought away B. brought away C. did you bring away D. have brought away |
| — How long have you ______ this book? — _____ 1994. |
A. had; Since B. bought; Since C. borrow; In D. kept; In |
| — His brother is an army man. — I heard that he got an increase in ______ recently. |
A. salary B. wages C. pay D. money |
| — Would you please find a world map which is drawn to a scale of _____. — Yes, sir. Here you are. |
A. one out of ten thousand B. one in ten thousands C. one to ten thousand D. one of ten thousands |
| ______ people in the world are sending information by E-mail every day. |
A.Tens of thousands of B. Ten thousands of C. Several millions D. Many million |
| In this semester, I have known many new friends, most of _____ have the same hobbies. |
A. them B. us C. that D. whom |