The number of students in our school ________ 2000 and a number of them ________ good at playing basketball.
A. is, is B are, are C. is, are D. are, is
下列表达正确的是： .
A. one bags B. three boys C. ten boy
—What’s in the bag?
—There _______a pen, ten books and a dictionary.
A. am B. is C. are
Mum,____is my friend , Mary.
| A．you | B．he | C．I | D．this |
Twenty and ____is sixty.
| A．twenty | B．thirty | C．forty | D．fifty |
We are in _____.
| A．Four Class | B．Class Four |
| C．class four | D．Class four |