John spent $50______the new bicycle
问题描述:
John spent $50______the new bicycle
A.buying
B.to buy
C.buy
D.bought
答
A吧,因为spend some money (on) doing sth
John spent $50______the new bicycle
A.buying
B.to buy
C.buy
D.bought
A吧,因为spend some money (on) doing sth