1.__your homework now.It's time__.A.Don't,sleep B.Do,to sleep C.Don't do,sleep D.Don't do,to sleep2.__active in class.A.Please are B.Please be C.Please D.Please am3.Can the boys come__this afternoon?A.on B.\ C.in D.of4.They each__new names.A.have B.h

1.__your homework now.It's time__.A.Don't,sleep B.Do,to sleep C.Don't do,sleep D.Don't do,to sleep2.__active in class.A.Please are B.Please be C.Please D.Please am3.Can the boys come__this afternoon?A.on B.\ C.in D.of4.They each__new names.A.have B.h
1.__your homework now.It's time__.
A.Don't,sleep B.Do,to sleep C.Don't do,sleep D.Don't do,to sleep
2.__active in class.
A.Please are B.Please be C.Please D.Please am
3.Can the boys come__this afternoon?
A.on B.\ C.in D.of
4.They each__new names.
A.have B.has C.there's D.there're
5.I'll show__around__school.
A.him,I B.him,my C.he,my D.his,mine

1.__your homework now.It's time__.A.Don't,sleep B.Do,to sleep C.Don't do,sleep D.Don't do,to sleep2.__active in class.A.Please are B.Please be C.Please D.Please am3.Can the boys come__this afternoon?A.on B.\ C.in D.of4.They each__new names.A.have B.h
1.__your homework now.It's time__.
A.Don't,sleep B.Do,to sleep C.Don't do,sleep D.Don't do,to sleep
答案：D 意为：别做功课了,现在该睡觉了.
2.__active in class.
A.Please are B.Please be C.Please D.Please am
答案：B 意为：请在班上活跃一点.
please 后加原形,此处的动词不可省去
3.Can the boys come__this afternoon?
A.on B.\ C.in D.of
答案：B
this afternoon,或this morning ,以及this week 等表示时间时都不用加介词.
4.They each__new names.
A.have B.has C.there's D.there're
答案：B
each 后面用单数动词
5.I'll show__around__school.
A.him,I B.him,my C.he,my D.his,mine
答案：B
show动词后加宾格代词,school 是名词,前面应该加主格物主代词

1.B
2.B
3.C
4.A
5.B

1,D 2,C 3,B 4,B 5,B

1.D 不要做作业了 该睡觉了It's time to do sth.
2.B 在课堂上要活跃 be active
3.B 下午男生会来吗？ the afternoon 前面才用介词 具体某一天就直接用
this/that/yesterday/tomorrow afternoon
4.A names
5.B 这儿要用宾格啊

1.C.第一个空必须填动词，语法上讲肯定的do和否定的don't do都对，但从逻辑上讲，后面说“该睡觉了”，所以应该填don't do。第二个空，it's time已经是完整的句子，后面应该跟不定式，或者直接记住句型it's time to do sth.
2.B.please后面只能是动词原形，active为形容词，必须加be。
3.C. this afternoon为名词，不...

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1.C.第一个空必须填动词，语法上讲肯定的do和否定的don't do都对，但从逻辑上讲，后面说“该睡觉了”，所以应该填don't do。第二个空，it's time已经是完整的句子，后面应该跟不定式，或者直接记住句型it's time to do sth.
2.B.please后面只能是动词原形，active为形容词，必须加be。
3.C. this afternoon为名词，不能直接作时间状语，要加介词in。
4.A. C,D根本不用考虑，each在这里用作副词，所以用have。
5.B. show是动词，后面接代词宾格。school前面应该用所有格，表示“我的学校”。

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1.b 2. b 3. b 4.b 5. b