The students were all tired, but ________of them stopped ____________ a rest.
| A．no one; to have | B．none; having | C．none; to have | D．no one; having |
—________is the apple? —It’s red.
A. What B. What colour C. What’s
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 |