On the chairs , who had come to Dalian looking for jobs.
A.three young men sat | B.sat three young men |
C.did three young men sit | D.three young men sitting |
You must have waited here for a long time ,___________you?
A.mustn't | B.didn't | C.haven't | D.hadn't |
Nearly________ of the surface of our planet is covered by water.
A.seven-ten | B.seven-tenth | C.seven-tenths | D.seventh-ten |
It's said that __________ is going to give us a lecture.
A.an American famous young | B.a famous American youg |
C.a famous young American | D.a young famous American |
----Would you please lend me the dictionary?
---- ____.
A.You are welcome | B.Not at all | C.Thank you | D.Here you are |
Who is it up ____ decide whether to go or not?
A.to to | B.to | C.for to | D.to for |