. I think that this film is _______ a film, it is also a good material for education.
| A．more than | B．not less than | C．at least | D．far from |
Two lawyers were told not to leave the building but no reason for this _____ was given.
| A．convenience | B．instruction | C．explanation | D．construction |
– Why didn’t you tell him about the meeting?
– He rushed out of the room _____ I could say a word.
| A．before | B．until | C．when | D．after |
Not until all the fish died in the water _____ how serious the pollution was.
| A．did the villagers realize | B．the villagers realized |
| C．the villagers did realize | D．didn’t the villagers realize |
.– George and Lucy got married last week. Did you go to their wedding?
– No, I _____. Did they have a big wedding?
| A．was not invited | B．haven’t been invited | C．hadn’t been invited | D．didn’t invite |
We all know the truth _____ there are air, water and sunlight there are living things.
| A．where | B．wherever | C．that | D．that wherever |