there are 20 students to go to school by bike.请问这句话有语法错吗?是应该用to go to school还是going to school?

There are 30_____(girl student) and 20______(boy student) in Class Five. There are some () between the two student there are over forty student in the room改成there are ()() forty student in the room 请问There is / are more than one student.选哪一个 改病句How many student are there in the playground? 纠正错误：How many student are there in your ciass? there are forty student in Tom class 划线是 forty How many____________(student/students)are there in your classs? there are many student study in Kaplan 这句对吗? 40%of the student in a shool are boys.if there are240boys,how many student are there in the shoo Are there student()()in your classThere are 45student in my class(对“45”提问)Are there student( )( )in your class一个空格一个单词 How many （ ）there in your classroom?A.student is B.students are C.student are D.students is there is no student 和 there are no students有区别吗 There are many Chinese ________ in Toronto.A there B here C peoples D student There are many student on the playground.对句子里划线部分提问 (many student是划线部分) there are fifty student in my class fifty提问—） （ ）（ ）student（ ）（ ）in your class Mr.Lee are talking to a student over there.有一处错误请改错 There are about five __ student in our schoolA hundred B hundredsC hundred ofD hundreds of