3. ( ) Our son, Jack, ____ to the park and ____ a kite on Sunday afternoons. ______ he very happy? (
問題詳情
3. ( ) Our son, Jack, ____ to the park and ____ a kite on Sunday afternoons. ______ he very happy? (A) goes; flies; Isn’t (B) is going; flying; Doesn’t (C) go; fly; Aren’t (D) are going; flying; Don’t