| He kissed his wife and then ______ goodbye ______ her when he left home. |
A. say, to B. said, to C. spoke, to D. said, with |
| The machines which ______ in this exhibition are used ______ producing different kinds of paper. |
A. are shown; to B. shown; to C. shown; for D. are shown; for |
| —Did you meet Tom at the airport? —No, he ______ by the time I ______ there. |
A. has left; got B. had left; arrived C. left; arrived D. left; had got |
| —Clean-up Day is only two weeks from now. How should we make more people know it? —We could ______ advertisements after school. |
A. call up B. hand out C. put off D. think up |
| China ______ excellent service (服务) during the 29th Beijing Olympic Games. |
A. supported B. afforded C. provided D. suggested |