-------How many students are there in the classroom? ------- ________ .They are all on the playground.
This is useful book,book is my brother's.
Study hard,_ _ you will pass the exam.
About of the students like keeping diaries in English in our class.
Yesterday was my birthday. My friend sent me a CD is made by Han Geng.
Dick _ in America, but he has been _ Chinese food since he moved to China.