There is two English books and a computer on the desk.改为同义句

There is two English books and a computer on the desk.改为同义句 There are two English books and a computer on the desk.改为同义句 There( )a computer and two books on the desk.A are B is There is a lot of books on the desk.（改为同义句） There is a desk and two chairs in the room改为同义句 急 There are two books on the desk.改为否定句 There is a pen and two books on the desk.改为一般疑问句后be该用单数还是复数? there is a pen and two books on the desk.还是there are a pen a There 什么a pen and two books on the desk There is a computer and some books on the desk.（对划线部分提问） two,on,desk,computer,the,a,is,video,there,and,taoes连词成 "There is a bag and two books on the teacher's desk?"这句话对吗?