人教版六年級下冊英語練習(xí)冊答案：Unit 4 Part B

Ⅰ、D A B C
    Ⅱ、
    Thenweren't very strong；couldn't run fast or
    play basketball well
    Nowcan play basketball well
    Ⅲ、（詞組至左而右）A C B
    Ⅳ、1、couldn't
    2、couldn't
    3、was had
    4、didn't
    Ⅴ、1、It was small. Now it is big.
    2、It was thin then.Now it is strong.
    3、He was short then Now he is tall.
    Ⅵ、T F T T