Tom’s parents were ______ about that he ______ too much time chat_英语解答

Tom’s parents were ______ about that he ______ too much time chatting on line in his free time.
A.worried; cost B.worried; spent C.worry; pay D.worry; took

人气：374 ℃　时间：2019-09-29 04:41:18

解答

B
be worried
sb spend time doing
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