I often ___my homework ___ 7:00 in the moring .
A.do,in B.does , at C.do , at
() (4)This is ________. It is China’s National Day.
A. October 1st B. June 1stC. July 1st
() (3)There are ______ days in September.
A. twenty-nineB. thirtyC. thirty-one
( ) (2)Look , The bird _____ flying.
A. isB. areC. was
( ) (1)we celebrate Teachers’ Day ___September 10th.
A. inB. onC. at
写出下列单词的正确形式。
(1) September(下个月)--___________
(2) nine(序数词)---____________
(3) tenth(基数词)---___________
(4) teacher(复数形式)---___________
(5) student(复数形式)----__________
(6) children (单数形式)---__________
(7) look(现在分词)---____________
(8) flower(复数形式)---____________