---- “Haveyou seen _____ pen? I left it here this morning.”
----- “Is it _____ black one? I think I saw it somewhere.”
| A．a, the | B．the, the | C．a, a | D．the, a |
— John, where are the cookies? Don't tell me you ate them all.
— . I couldn't help it. They were so good.
| A．Yes, I did | B．No, I didn't |
| C．Yes, I have | D．Why? Sound strange |
Mike had to walk home his bike stolen.
| A．with | B．as | C．for | D．since |
So far, several cases of a disease, as H1N1, are reported to have been found in the country.
| A．knowing | B．to be known | C．having known | D．known |
— Where is your uncle's home?
— In New York. But he in Boston for four years.
| A．has lived | B．lived | C．had lived | D．had been living |
— May I help you?
— Yes, I'd like to try on some sports jackets just like I'm wearing.
| A．it | B．one | C．the one | D．that |