【题目】This is the factory_____they were just talking about.
A.whichB.whereC.what
【题目】_______they were so tired，______they kept on working until midnight.
A.Although: butB.Although: /C./: so
【题目】Which word of the following doesn't have the same stress as the others?
A.recallB.requestC.recent
【题目】Which pair of the words with the underlined letters has a different sound?
A.dare shareB.warm markC.grey obey
【题目】—______________have your grandparents been in Sanya?
—Five months. They will be back soon.
A.How soonB.How longC.How often
【题目】Kim has been the first DPRK leader（朝鲜最高领导人）to cross the border（分界线）onto the Korean soil______________ the end of the 1950-53 Korean War.
A.sinceB.untilC.after
【题目】“Underground” is the only word in the English language _____ begins and ends with the letters “und”.
A.whatB.thatC.whoD.whom
【题目】—Oh, mum, my jeans are short.
—You grow so fast, Jack. Let’s go and buy a new_____tomorrow .
A.oneB.pairC.jeansD.piece
【题目】We should do everything we can_____water.
A.to avoid wastingB.avoid wasting
C.to avoid to wasteD.avoid to waste
【题目】—_____will the dinner be ready? I’ll be late for the movie.
—In five minutes.
A.How soonB.How oftenC.How longD.How much