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【題目】-- Don't keep water running when you wash hands.
--
A.I hope so.
B.I'm afraid not.
C.Sorry, I won't.
D.It's nothing.

【題目】音頻待更新
A.No, thanks.
B.Certainly. Go ahead!
C.Sorry, I won't.

A. where B. how

C. what D. which

Parents should keep their kids away________ the food that is bad for health.

—It's a cup.

A. on B. for C. of D. in

【題目】音頻待更新
A.I'm sorry to hear that.
B.Sure.
C.I hope so.

A. about; for B. of; against

C. about; against D. of; for

A. to sing B. sings C. sing D. to sings

—________.

A. It's a key B. Thanks

C. KEY D. It's key

A. invents B. invented

C. is inventing D. was invented