15.—I haven’t heard from my friends for one month.
—Don’t worry.
A.What suits you is the best!
B.No news is good news!
C.Tomorrow is another day.
C.Failure is the mother of success.
Tony will visit his uncle’s farm _________ two weeks.
| A．at | B．on | C．in | D．after |
Please tell them _________ here. It’s dangerous.
| A．to park | B．don’t park | C．not park | D．not to park |
-- I am going to Paris on holiday this May Day.
-- Really? _______.
| A．You're welcome. | B．Wish you a good trip. |
| C．It's nothing. | D．Be back soon. |
--You've never been to China, _______?
--_______. I've been there three times.
| A．have you; No, I haven't | B．haven't you; No, I haven't |
| C．have you; Yes, I have | D．haven't you; Yes, I have |
It_______ five years since he_______ Beijing.
| A．was, left | B．has been, has left | C．is, left | D．is going to be, has left |