________we have enough evidence，we can’t win the case.
| A．Once | B．As long as |
| C．Unless | D．Since |
– I was going to the concert with you this weekend, but I can’t now．
-- ______．
| A．Good luck | B．Bad luck | C．You’re welcome | D．That’s right |
The scene of the film ____ me of those happy days that we spent together in the beautiful countryside last summer vacation．
| A．informed | B．recalled | C．reminded | D．remembered |
He is taller than he .
| A．used | B．used to be | C．used to | D．used to do |
– You look so upset, Jane． _____?
-- I have been told my father has got skin cancer．
| A．What’s for | B．What’s up | C．So what | D．How’s up |
But for the snow, we earlier.
| A．will arrive | B．would arrive | C．could arrive | D．should have arrive |