----- What’s your father’s hobby?
------ He likes ____________.
A. play chess B. plays chess C. playing chess
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)