You can’t take the two tickets, but you may take ____ of them.
| A．both | B．neither | C．either | D．every |
The problem is __________ for Tom to work out.
| A．enough easy | B．easy enough | C．easily enough | D．enough easily |
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 |