My parents are so poor that they can not to send me to school.
| A．offer | B．pay | C．order | D．afford |
—I lost my watch on my way to school this morning.
—You must be careful next time.
| A．What a pity! |
| B．Don’t worry. |
| C．That’s interesting. |
| D．Good luck! |
Xi’an is ancient county with long history.
| A．a; the | B．an; a | C．a; a | D．an; an |
I am not hungry because I have ____ had lunch.
| A．ever | B．never | C．still | D．already |
—you everto Beijing before?—No, never.
| A．Did; go | B．Have; been | C．Will; go | D．Do; go |