Two and a haft months ______ too long,I think. A: are B: is C: C. will be

Which floor does Linda live on A: About haft an hour. B: About half past an hour. C: About a quarter.

[听力原文]W: The plane is leaving in haft an hour.M: Yes. now it’s a quarter to five. When will the plane leave（） A: At 5:15． B: At 5 o’clock． C: At 5:45． D: At 5:10．