—May I use your computer, Mr WU? —______．
| A．Yes, you may not | B．No, you may | C．Yes I may | D．No, you may not |
Mr. Li asks us to remember that __________ careful we are, _________ mistakes we will make.
| A．the more; the fewer | B．the fewer; the more |
| C．the more; the more | D．the less; the fewer |
----Would you like to go to the amusement park?
----If Jack does, __________.
| A．I go, too | B．so will I | C．neither will I | D．so do I |
Because of the bad weather, we have to _________ the meeting till next week.
| A．take off | B．get off | C．put off | D．set off |
----Whose book is this?
----It _______ our geography teacher’s. You see, his name is on it.
| A．can’t be | B．can be | C．mustn’t be | D．must be |
It seems that the aged people _________ the H7N9 more easily from the recent cases.
| A．pick up | B．mix up | C．set up | D．use up |