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what's three__seven.A.at B.on C.and what's this english A,at B,in C,on What's this _English?A:at B:in C:on --What's the time ---It's ____ eight o'clock .A.at B.on C.in what time is it? -It's eight （ ） thirty. A、at B、about C、on D what's this-----english,jane?a.at b.on c.in d.to Excuse me!What's the English( )“百万”?A.in B.for C.at D.on ( )What's the time___your watch A.at B.by C.on D.with What's this _English?A:at B:in C:on 选择正确的词 What's that____Chinese?A.at B.to C.in D.on What's the English( )"橡皮"?A:in B:for C:at D:on what's_____ tv tonight a at b.in c.on