—What can I do for you?
—I want _______ iPad for my son. He needs _______.
| A．an; one | B．a; one |
| C．an; it | D．a; it |
—Mr. King, we have finished planting all the trees.
— _________
| A．Never mind. | B．That’s too bad. | C．Don’t mention it. | D．Well done! |
—I often have hamburgers for lunch.
— You’d better. It’s bad for you ______ too much junk food.
| A．eat | B．to eat | C．eating | D．ate |
—China develops so fast.
—That’s true. It ______ a lot already.
| A．changes | B．changed | C．will change | D．has changed |
Funtawild Adventure is very popular and ______ tourists visit it year by year.
| A．more and more | B．fewer and fewer | C．less and less | D．more or less |
—Must I go through the radiation (辐射) check when I come back from Japan at the airport these days?
—Yes, you ______.
| A．can | B．may | C．might | D．must |