There is a pen and a pencil 还是There are a pen and a pencil

There is a pen and a pencil 还是There are a pen and a pencil This is a pencil and a pen还是These are a pencil and a pen This is a pencil and a pen还是This are a pencil and a pen, This is a pen,and ____is a pencil over there 是不是There is a pen and a pencil但是是These are a pen and a penci There is a pen and 2 pencils in the pencil-box.(就a pen and 2 What ________in my pencil-box?There is a pencil,a pen and an there be 句型就近原则,there is a pencil and a pen,which were made There are some books,a pen and a pencil on the table,_______ be动词的选择There _____ a pen and a pencil on the desk.这里该用 is 还是 there is a pen and two books on the desk.还是there are a pen a There is a pen in my pencil case改为I () a pen in my pencil ca