—How about the book you are reading?
—Good indeed. It many problems we have come across in our study.
| A．says | B．talks |
| C．reports | D．covers |
________ classroom is very big and clean.
| A．They | B．There | C．Their | D．Them |
________ the picture on the wall, please.
| A．Look | B．Look at | C．See | D．Look to |
________ is the box? It’s white.
| A．Where | B．Whose | C．What color | D．What |
— ________ you a teacher?—No, I ________.
| A．Is, am not | B．Are, am not | C．Are, isn’t | D．Is, isn’t |
This is ________ orange car.
| A．a | B．an | C．the | D．/ |