3道选择题(117-119)
117.canI_____mypenforyourbook?
a.exchangeb.givec.changed.make
118.nowshereturned,_____toseeherparents.
a.eagerb.wantedc.rand.hoped
119.itisnotknownyet_____wecantaketheferrywhenthereisaheavyfog.
a.ifb.whetherc.thatd.what