They may （）the books for about two weeks.

单项选择题My aunt enjoys()for her friends at home.

单项选择题The bank clerk listened carefully _______ he could discover exactly what the client wanted.A.in case thatB.now thatC.so thatD.provided that

单项选择题The man we followed suddenly stopped and looked as if he () not sure whether he was going in the right direction.A. beB. will beC. isD. was

单项选择题If we get some()weather, we might all go off one day and visit the Carters.A.recentB.innocentC.decentD.accent

单项选择题Spring ( ), we may perhaps look forward to better weather.A.comingB.having comeC.to be comingD.is coming