Thet’s a green plant.(改为一般疑问句)______ ______a green plant?
This is an eraser.（改为复数句）
____________
The computer is （on the table）.（对括号里的部分提问）
____________ ____________the computer?
Are the books on the bookcase?（作肯定回答）
____________,____________ ____________.
I know her phone number.（改为否定句）
I____________ ____________her phone number.