A g（）of students are playing football on the playground.根据句意写单词

A g（）of students are playing football on the playground.根据句意写单词 Look ,A g 什么 of middle school students are running on the beath There are（）students in the hall.hundred of a hundred of hundreds of There are altogether fifty students in our class,twenty（） are boys.A、of them B、of those C、of Most of them are students 同义句 （ ）of them () a student不是Most是Both These books are my______.A.students B.student's C.students' D.students of 急= 口=!明天要交的.The following pie chart shows the grades obtained by a group of students in a Mathematics public examination.附图：（a）If there are 8 students obtaining grade F,how many students are there in this group?（b） Which g hey( )students A are both B both are C are both of D both of are all of the students are （）（）（） a math test these days. A c( ) of students are playing basketball on the playground. 40%of the students in a school are boys. the students of Class Five are d_____ a difficult. all the students are busy------(do) a lot of things. a lot of students are busy 中文意思 a lot of students are busy ------- their homework-----------------sunday填空 There ( ) a great number of students over there.The number of the students （） five thousand.A are is B are are C is are D is is 麻烦说下原因 我选的C,但是参考答案是A there is a lot of students 还是 there are a lot of students 用is还是are -A number of students（ ）in the dining hall.-Let me count.The number of students （ ）about 100A is is B is are C are are D are is