24: Some people managed to escape from the burning building by breaking down the doors. A: 对 B: 错 ...

19: 19. —You’ve dropped ____ “s’’ in the word “across’’. —Oh, ____ letter “s’’ should be doubled like this “across’’. A: a , the B: an ,a C: an ,the D: the ,the ...

14: 13.My brother is going to look for another job ______ the company offers him more money. A: after B: when C: unless D: besides ...

9: 17. I will never forget that terrible accident _________ it happened so long ago. A: only if B: even though C: only when D: ever since ...

4: 2. I can hardly hear the radio. Would you please __________? A: turn it on B: turn it down C: turn it up D: turn it off ...

29: The school will organize the students to dig out a channel and plant trees around the playground. A: 对 B: 错 ...

24: He burst into tears, rushing out of the door to seek helps. A: 对 B: 错 ...

19: 12. Would you please ____ it in English? A: speak B: say C: tell D: talk. ...

14: 20. My CD doesnt work well．I'll go and _____________ this evening． A: have them repaired B: to repair C: have it repaired D: have it repair ...

9: 13. I have ______ for my pen everywhere, but I just can't _____ it. A: found, find B: found, look C: looked, find D: looked, look ...