—Is the boy in white clothes your friend, Kangkang? —No. ____ in black clothes is.
| A．One | B．This | C．That | D．The one |
The accident was due ______ careless driving. That was too terrible!
A. for B. with C. to
—What do you want to be in the future, Lucy?
—I want to be _____ pilot. It is _____exciting job.
A. a; a B. a; an C. the; an
— It’s cold here. — OK. I___________ the window.
| A．closed | B．will close |
| C．close | D．was closing |
He likes to sleep with the windows ____________.
| A．open | B．opened | C．opening | D．opens |
— Are you willing to live on Mars(火星)?
— ___________ It sounds exciting, but it still worries me.
| A．Of course I am. | B．I’m not sure. |
| C．Why not? | D．Are you joking? |