1.Mother was busy ___ us lunch in the kitchen when I got home.

1.Mother was busy ___ us lunch in the kitchen when I got home.
2.Will you help me __ the party.
上面2题是prepare还是prepare for?为什么?
英语人气:661 ℃时间:2019-08-19 12:57:06
优质解答
1.preparing
2.(to)prepare for
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