______ of our class.填a monitor 还是 monitor

______ of our class.填a monitor 还是 monitor one third of the boys in our class dream of being ______(policeman)in the future Our Chinese teacher often tells us a story at the ______ of his class.(begin) Three ______(five) of the students in our class are League members Tim,______ monitor of Class One ,is showing the visitors around our schoolA.aB.anC.theD./ Sixty percent of our class ______ (be) going to visit the old man's house. 是of our class,还是for our class? Some of the students in our class ______(come ) from Japan.One of them _____ (come ) from America. Two fifths of the students in our class ______ boys.A、 is B、 are C、 was D、were （ ）We all elected Lin Hui ______ monitor of our class.A.the B.a C./ D.as We made her ______ of our class.he monitor B.a monitor C.monitor D.one monitor为什么选C None of students____(be) in our class. in our class,---of the students-- girls The number of ( )in our class( The number of ( )in our class( 求教：In a Class of Our Own David is the best student in our class同义句 ______ ______is______ _____David in our class. Everyone in our class ______ very happy today