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()1. I like class.
A.dancing
B.to dancing
C.to dance
A.dancing
B.to dancing
C.to dance
答案
A
解析
like表示“喜欢”时，后接动名词（doing）作宾语，构成like doing sth结构，因此选A。
()2. — ______ dictionary is that?
—Sorry, I don't know.
A.Who's
B.Who is
C.Whose
—Sorry, I don't know.
A.Who's
B.Who is
C.Whose
答案
C
解析
本题考查疑问词用法。A、B项Who's=Who is，用于询问人；C项Whose用于询问物品所属。问句询问字典的所属，故选C。
()3. Come and have a look the ants.
A.to
B.on
C.at
A.to
B.on
C.at
答案
C
解析
本题考查固定搭配，“have a look at”是固定短语，意为“看一看”，因此选C。
()4. This is not bag. is green.
A.her; Hers
B.hers; Her
C.her; Her
A.her; Hers
B.hers; Her
C.her; Her
答案
A
解析
第一个空后有名词bag，用形容词性物主代词her；第二个空后无名词，用名词性物主代词hers，对应选项A。
()5. —Are they eating dinner?
—.
A.No, we aren't
B.Yes, they do
C.Yes, they are
—.
A.No, we aren't
B.Yes, they do
C.Yes, they are
答案
C
解析
问句是Are they引导的一般疑问句，回答需用主语they，且be动词保持are。A选项主语为we，错误；B选项用助动词do，错误；C选项正确。
6 问句答语对对碰。(10分)
A. I don't know.
B. They are singing.
C. It's the m
nkey's.
D. Yes, it is.
E. They are under the tree.
（）1. Is it the tiger?
（）2. What are they doing?
（）3. Where are they?
（）4. Whose tail is that?
（）5. Why are they looking at us?
A. I don't know.
B. They are singing.
C. It's the m
nkey's.D. Yes, it is.
E. They are under the tree.
（）1. Is it the tiger?
（）2. What are they doing?
（）3. Where are they?
（）4. Whose tail is that?
（）5. Why are they looking at us?
答案
1.D 2.B 3.E 4.C 5.A
解析
本题为英语问句答语配对题，需根据问句类型匹配对应答语：1. 问句"Is it the tiger?"是一般疑问句，答语用Yes/No，对应D；2. 问句"What are they doing?"询问正在做的事，对应B；3. 问句"Where are they?"询问地点，对应E；4. 问句"Whose tail is that?"询问所属，对应C；5. 问句"Why are they looking at us?"询问原因，对应A。
7 (★★)选词填空。
watching with in catching
go picking doing under
It's Sunday today. Some children 1. to a field trip 2. their teacher. Look! Some are 3. an experiment(实验). Mike is 4. a big tree. He is 5. butterflies. Wu Binbin and Amy are 6. the woods(树林). They are 7. up leaves. Where is John? Oh, he is 8. the videos of insects(昆虫).
watching with in catching
go picking doing under
It's Sunday today. Some children 1. to a field trip 2. their teacher. Look! Some are 3. an experiment(实验). Mike is 4. a big tree. He is 5. butterflies. Wu Binbin and Amy are 6. the woods(树林). They are 7. up leaves. Where is John? Oh, he is 8. the videos of insects(昆虫).
答案
1. go 2. with 3. doing 4. under 5. catching 6. in 7. picking 8. watching
解析
本题结合固定搭配、介词用法及现在进行时结构（be+动词ing）选词填空：1. 固定搭配go on a field trip，选go；2. 表示“和……一起”用介词with；3. 固定搭配do an experiment，现在进行时用doing；4. 表示“在……下方”用介词under；5. 固定搭配catch butterflies，现在进行时用catching；6. 表示“在……内部”用介词in；7. 固定搭配pick up leaves，现在进行时用picking；8. 固定搭配watch videos，现在进行时用watching。
