问题描述:
Fill in the blanks with is am are do does 1.() Tom watch TV 2.() he catching butterflies?
3.() he swim?
4.() you climbing mountains?
5.() the plant trees?
6.I() cleaning the floor
7.Tom and Lucy () counting insects
3.() he swim?
4.() you climbing mountains?
5.() the plant trees?
6.I() cleaning the floor
7.Tom and Lucy () counting insects
问题解答:
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