It’s good to be in _______ in summer.
What _____ you doing ?A. are B.am C .is
I eat dinner ________ 7:00 the evening ?A. on;at B.in ;on C.at;in
Does she have a computer? ________A.Yes , she do B.No ,she does C.No , she doesn’t
______ do you play sports?A.What B.When C.Do
按要求完成下列各题。(1)leaf(复数 ) (2)babies(单数) (3)watch(第三人称单数) (4)two (序数词) (5)twelfth(基数词) (6)can’t(完全形式)