用括号内单词的正确形式填空!急!1.He usually __________(listen) to the radio but now he _________(watch) TV.2.He said that be __________(buy) a new computer next week.3.Our teacher told us that the earth __________(travel) around the sun.
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用括号内单词的正确形式填空!急!1.He usually __________(listen) to the radio but now he _________(watch) TV.2.He said that be __________(buy) a new computer next week.3.Our teacher told us that the earth __________(travel) around the sun.
用括号内单词的正确形式填空!急!
1.He usually __________(listen) to the radio but now he _________(watch) TV.
2.He said that be __________(buy) a new computer next week.
3.Our teacher told us that the earth __________(travel) around the sun.
4.Great changes __________(take place) in the city since 1989.
5.Tom ___________(learn) English for two years before he went to the primany school.
用括号内单词的正确形式填空!急!1.He usually __________(listen) to the radio but now he _________(watch) TV.2.He said that be __________(buy) a new computer next week.3.Our teacher told us that the earth __________(travel) around the sun.
1.listens, is watching
第一个空格表示经常性的动作,用一般现在时,第二个空格,后面的时间是now,用现在进行时
2.would buy
从句的时态和主句保持一致,不过有些例外,当从句表示一些真理,定理时,如地球绕着太阳转,无论主句时态如何,从句都要用一般现在时
3.travels
看第二题就好了
4.have taken place
这句不要用被动,而且后面的时间短语是since1898,从1898至今,要用现在完成时
5.had learnt
从过去的一段时间倒过去,用过去完成时
把时态那章要搞清楚啊 啊
2、would buy 过去将来时
其他的同意楼上
listens is watching
will buy
travels
have taken place
had learnt