挑出不同类的一项A.bird B. bear C. blue
did you go on your holiday? A. Where B. What C. When
Mike often TV in the evening. A. watch B. watches C. watched
I a book last weekend. A. buy B. buys C. bought
I from China. A. isB. am C. are
I usually to school at 7:00. A. go B. goes C. went