It’s time _______ P. E. class.A. of B. to C. in
-What are you doing? I am ____an e-mail from Lucy. A. readB.readingC. reads
We should take good care _____young children. A. of B.at C. off
I don't like the colour. Can you show me___ trousers? A. those B. them C. this
There are many____in our school. A. tree B. trees C. a tree
看图读故事，选择单词填空，将正确选项前的“口”涂黑。(共5分。每小题1分)
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