______ won’t be long ______ National Day comes.
| A．There…since | B．This…ago | C．It…before | D．That…after |
The magazine is a(n) ______ number. You can take it out of the reading room.
| A．back | B．past | C．old | D．former |
It is the second time that you have been late, ______?
| A．haven’t you | B．isn’t it | C．is it | D．have you |
As you walk out of the door with a person, you should say “______.”
| A．Before me | B．Go ahead, please | C．You go first | D．After you |
______ you are supposed to do ______ you don't like a thing is ______ it. Don't complain.
| A．That; what; change | B．When; that; to change |
| C．What; when; change | D．What; that; changing |
Poor health does not rule out happiness except for the ______ or those in pain.
| A．severely weakening | B．having severely weakened |
| C．severely weakened | D．being severely weakened |