______ book on the desk is _____ useful one.
| A．The, an | B．A, a |
| C．The, a | D．The, / |
She eats three _______ every day .
| A．the tomato | B．tomatos |
| C．tomatoes | D．tomato |
They like _______ after school.
| A．play the basketball | B．play basketball |
| C．to play the basketball | D．to play basketball |
—______ you Linda?
—Yes, I ______.
| A．Is; am | B．Are; is |
| C．Is; is | D．Are; am |
—Is this your brother?
—______.
| A．Yes, it isn’t. | B．Yes, he is |
| C．No, it isn’t | D．No, he isn’t |
I like apples _______ bananas, but I don’t like pears.
| A．or | B．and | C．so | D．because |