从A、B、C、D中选出划线部分的正确含义。
16．John asked his mother for a hundred dollars today．It's always crying for the moon．
A．shouting to the moon B．badly needed
C．impossible to get D．crying happily
17．Take it easy，my boy．I think you will surely pass the exam．
A．Don't be so sure B．Don't worry
C．Nothing will happen D．Give up
18．The girl knew her boyfriend had little money，so she offered to go Dutch．
A．get money in Dutch B．pay her own bill herself
C．save money D．buy nothing
19．The teacher was free and easy with his students．
A．kind B．strict
C．not busy D．cheerful and unworried
20．He played uncle to the hope school．
A．gave some money to build B．was a student from
C．was a student's father of D．was a headmaster of
参考答案：
16--20 CBBDA
