6.You don't know the word.You should___in the dictionary.A.look it for B.look it up C.look forD.look up it 7.The____is a field event. A.long jump B.relay race C.200-metre dash D,800-metre race 8.Finish your homework ____you surf the Internet. A.w

6.You don't know the word.You should___in the dictionary.A.look it for B.look it up C.look forD.look up it 7.The____is a field event. A.long jump B.relay race C.200-metre dash D,800-metre race 8.Finish your homework ____you surf the Internet. A.w
6.You don't know the word.You should___in the dictionary.A.look it for B.look it up C.look for
D.look up it 7.The____is a field event. A.long jump B.relay race C.200-metre dash D,800-metre race 8.Finish your homework ____you surf the Internet. A.when B.because C.if D.before 9.The secretary ____the information five minutes ago, A.began typing B.began typed C.began to typed D.began typping 第一个答并且全对的加10分,注意要全对...

6.You don't know the word.You should___in the dictionary.A.look it for B.look it up C.look forD.look up it 7.The____is a field event. A.long jump B.relay race C.200-metre dash D,800-metre race 8.Finish your homework ____you surf the Internet. A.w
6.B
7.A
8.D
9.A

B look up 查阅 电话 地址 单词 都能用这个短语
A 体育常识 field event 田赛
D 事情的先后顺序 上网之前完成作业
A 开始做某事 begin + Ving

为你解答。
6.You don't know the word.You should （B.look it up） in the dictionary.
你不认识这个词。应该查字典。
解释：look up，查单词，代词要放在中间。这里是单数的。
7.The （A.long jump）is a field event.
跳远是田赛项目。
解释：其它三...

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为你解答。
6.You don't know the word.You should （B.look it up） in the dictionary.
你不认识这个词。应该查字典。
解释：look up，查单词，代词要放在中间。这里是单数的。
7.The （A.long jump）is a field event.
跳远是田赛项目。
解释：其它三项都是径赛，跑步的。
8.Finish your homework （D.before） you surf the Internet.
在上网前，先完成作业。
9.The secretary （A.began typing） the information five minutes ago.
秘书五分钟前开始打信息。
解释：begin to do，或begin doing，开始做某事。

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6. look it up; 7. long jump; 8. before; 9. began typing