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A.SaturdayB.SundayC.Monday

A. on B. at C. for

A.walkB.aloneC.talkD.chalk

A.courseB.yourC.hourD.four

—Forty-five.

A.How oldB.How manyC.How

A.houseB.southC.famousD.proud

【1】____________ (What/Where) is your dream then?

【2】She____________ (wants/want) to be a scientist.

【3】It's difficult____________ (to/on) come true.

【4】Sounds great. ____________ (And/But) it's difficult to come true.

A.on B.at C.in

A.formalB.sportC.free

—____________.

A.612 ADB.221 BCC.776 BC