21．_______ a car during the rush hour is_______． A．Drive, tiring B．Drive, tired C．Driving, tiring D．Driving, tired 22．Please tell us _______ your decision is by replying to this e-mail A. where B. what C. how D. which 23．It was wise _______him to i ist on his ________ with them． A．of, goe B．of, going C．for, to go D．for, going 24．Look, do you think that man look like someone in our school? No, he looks like _______, it could be _______. A．someone, nobody ．no one, anybody C．everyone, somebody D．anyone, somebody 25．If we go hiking early in the morning, we may hear the birds __________. A．sing freely ．sing free C．be singing free D．will sing freely 26．The famous painting in the museum ___________the night of Nov. 25. A. stole i B. was stolen o C. was stealed i D. stole on 27．If you _____English and American friends, you will notice a few differences in their customs of ______. A. have, eatting . will have, eat C. will have, eating D. have, eating 28．There is ____ need to get up very early in the morning, ____ you want to watch the raising of the national flag. A．not, until ．any, while C．no, unle D．nothing, if 29. ____fact, many students _____my age feel stre ed. A．In, at ．On, at C．In, of D．On, of 30. Ought you _______ hands before you have meals? A. to wash B. wash C. washing D. not wash 31. This year marks _________ a iversary(周年纪念)of Hong Kong's _______. ______exciting! A. tenth, return, What B. the tenth, return, How C. tenth, returning, How 　 D. the tenth, returning, What 32．Over one million questio are posted for Premier Wen Jiabao on the Internet, _____ have been read by over 26 ________ people. A．which, millio B．who, millio C．that, millio of D．what, million of 33. ______ was the headmaster who ________ the door for me． A．It, ope ．It, opened C．that, ope D．That, opened 34．When I arrived, he _____, so we only had a few words. A. just left . was just leaving C. has just left D. had just left 35．Unluckily, he was soon told ______ he discovered was unimportant to them. A. what why B. that why C. what that D. why what