八年级英语下册语法练习含答案(共11页).doc

八年级英语下册语法练习(含答案、解析)一、时态练习（一）( ) 1. The twin brothers_ in different classes.A. am B. is C. are D. be ( )2.Sams father often _ for a walk after supper. A. go B. goes C.is going D. gos( )3. Bob _ well in P.E.A. dont B. doesnt do C. doesnt D. dont do( )4. Which country_ the largest population, China, India or Japan?A. has B. have C. is D. are(