Look at _______ ducks over there.
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选择合适的答语Where is the bread?
A.Here it is.
B. No,I don't.
选择合适的答语Do you use a knife and fork?
A.Here it is.
B. No,I don't.
情景交际你不知道这些是什么,应该问
A.What is this?
B.What is that?
C.What are these?
情景交际你想问对方正在干什么,应该问
A.What are you doing?
B.What are these?
C.What is this?