单项选择题
You mustn't fill in the form()pencil but()ink.
A.in... with B.with.., in C.in... in D.with.., with
单项选择题 Lend me()reference (参考) books you have on the snb jeet.
单项选择题 ()whales can weigh 40 tons and reach lengths of 50 feet.
单项选择题 "Can't you read" Mary said to the notice().