A.B、butB.C、butC.D、butD.You can take a horse to the wate……

单项选择题Why did David call John()

单项选择题Excuse me, how can I get to the Dodak Company? ( )

单项选择题We should prevent pollution （） happily.

A. living
B. for living
C. to live
D. to living

单项选择题Most students in this class ( ) from the countryside.A.isB.areC.willD.would

单项选择题I couldn’t （）this computer，because I had no money.

A.buy
B.purchase
C.offer
D.afford