There is _____　a pen, an eraser and some pencils in her penc

There is _____　a pen, an eraser and some pencils in her penc There ( ) one eraser,two rulers and three pencils in my penc 连词成句is some there pencils in a bag pen the and There is a pen and an eraser in the box否定句和一般疑问句和a pen and a There ___ an eraser and two pencils in his bag.A are B am C There is a pen and 2 pencils in the pencil-box.(就a pen and 2 —There's a ball pen and some pencils.—There are some pencils there （）a pen,some books and pencils用 is还是are there __ a pen and some pencils.空格里是填is还是are? There______a pen and some pencils in my pencil-box.A.is B.ar 请问:There ____ a pen and two pencils in the bag.填is 还是 are 急 There is two pencils and a pen in the box改错