A group of students ________ in the classroom. A. is B. am C

We found a group of students ( ) cards in the classroom. ( )of the students is in the classroom.A.Both B.All C.every a half of girls()in the classroom 填 is 还是are a group of girl 1.I find there ( ) no students in the classroom A is B.are C A friend of ____ is in front of the classroom A I B mine C m Which one is the fastest ____this group?选择填空A,of B,in C,on Look!Here____the students' classroom A.be B.am C.is D.are This is the key ____the classroom.A.to B of C at D in Wednesday is ________ a week.a.before b.in the middle of c.b A group of students are in their classroom.they are discussi there___a group of people ____vacation .A.are,in B.is,of C.a What ___ the number of the girls in your class A:is B:am c;a