There  two snakes. (   )
A.isB.areC.isn't
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swim (现在分词)_____________
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选出不同类的一项:(   )
A.heB.doingC.she
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___ at that lake!  (   )
A.LookB.SeeC.Watch
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Let’s _____the ducks! (   )
A.feedsB.to feedC.feed
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-What can it________?(    )
-It can________.
A.do; swimB.does; swimmingC.doing; swimming
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判断下列动词的现在分词形式是(T)否(F)正确,并把错误的改正过来。
1. rideing   (______)____________     2. geting  (______)____________
3. writeing (______) ____________   4. walkking  (______)____________
5. readding  (______)____________
当前题号:7 | 题型:其他 | 难度:0.99
你想知道他们在干什么,你应该问:(   )
A.What are they doing?B.What are they using?
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Please __________(be)quiet.
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选出错误的一项并改正:Go and makingyour cake. (______)_____________________
A B    C
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