is there a pen and some books on the desk?肯定回答是yes,there is 还是yes there are

There is a pen and a pencil 还是There are a pen and a pencil This is a pen,and ____is a pencil over there there _ a pen and abook A.is B.are There is ( ) “P,( )“E”and ( )N in pen.(a/an) There is ___ u,___ s and ___ e in use.(a/an)出错题了! 应该是这道题 There is ( ) “P,( )“E”and ( )N in pen.(a/an) There is a little ink in his pen and little ink in her pen.Whose pen do you borrow? There is a pen and 2 pencils in the pencil-box.(就a pen and 2 pencils 提问） what's in the pencilbox?回答时用There is a pen.还是 It's a pen.并解释为什么. there two pencils,a pen,a rubber and a knife in it.And there is a long ruler There ___ a pen and two pencils on the desk.用is还是are~There ___ a pen and two pencils on the desk.用is还是are~ is there a pen and some books on the desk?肯定回答是yes,there is 还是yes there are There is a pen and three apples on the desk.为什么用is不用are? there is a pen and some rubbers on the table.这里应该用is还是are? there is a pen 对a 提问 —There's a ball pen and some pencils.—There are some pencils and a ball pen.这两句意思相同吗?判断意思是否相同. There is a book and a pen on the table改为复数句 There is a book and a pen on the desk.(变为否定句) What ________in my pencil-box?There is a pencil,a pen and an easer in it.