during girls and boys alone 还是between boys and girls alone?在完形填空看到的答案是between选择的时候很郁闷 总觉得后面有一个alone要用during..= =

hello!boy and girls. Boy and girls may behave ________(different ) 写同义句：Boy and girls are different.Boy and girls （ ） （ ） （ ） （ ）. There_____(be)a boy and some girls over there There___(be)a boy and some girls in the classroom There____a boy and two girls in the ciassnoom a boy and tow girls 前用什么?为什么呢？ boy and girls,please help( ) to some fishboy and girls,please help( ) to some fish 填反身代词 Boy and girls,come and m【 】your new classmates 在括号里填空 there be句型填空（2个）There ____ a boy and lots of girls .There ____ lots of girls and a boy . _____a list of the boy is names and the girls names中的空格填什么 There —— one boy and three girls here是选择is or are Is there a boy and three girls in our room (转为肯定句） There （be）a boy and three girls in the room.（用适当形式填空） There is a boy and two girls in the classroom改反义疑问句 Two girls and one boy ( ) a computer A has B have there_____a boy and two girls in the gardenA.have B.is C.are D.has Wonder Girls的bad boy