how much ( )a pen and two books?

two pen a books need i and组成句子 There 什么a pen and two books on the desk There___ a pen and two books on the desk. there is a pen and two books on the desk.还是there are a pen a Here __a pen and two books for you,A isB are 选哪个 ,为什么? 连词组句 WANT,I,BUY,TO,A PEN,TWO EXERCISE,BOOKS,AND (.) Here are a pen and two books for you改错说明理由, 小学英语试题( )11.Here a pen and two books for you. 1.Here are a pen and two books for you. 2.There are no leave 18.There _____ a pen,two pencils,and three books on the desk Is there a pen and two books on the table?答句是什么? There ________ a pen and two books on the desk．