单项选择题
A.the villagers' B.the villagers C.the villagers of D.the villagers for
May I speak to your manager Mr. Williams at five o'cloc...
单项选择题May I speak to your manager Mr. Williams at five o'clockI'm sorry. Mr. Williams()to a conference long before then.
A.will have gone B.mustn't follow C.couldn't have been following D.shouldn't have been following
I()have gone with them, but I()not finish my homework i...
单项选择题I()have gone with them, but I()not finish my homework in time.
A.would, did B.should, might C.might, should D.did, would
Alexander Graham Bell invented()telephone in 1876. A.on...
单项选择题Alexander Graham Bell invented()telephone in 1876.
A.one B.a C.the D.none of the above