Never visit strange websites, ________ the thieves may crack(破译)the password of your Internet account.
| A．or | B．and |
| C．but | D．so |
---I don’t like action films. They are too noisy.
--- ________. I never watch action films.
| A．Neither do I | B．Neither I do |
| C．So do I | D．So I do |
The old woman has something wrong with her eyes and has to have them______.
| A．operated on | B．operated |
| C．operate | D．operate on |
The number of people present at the concert was ________ than we expected.
| A．much fewer | B．much smaller |
| C．much more | D．many more |
We work together to achieve our common purpose: ________ world that is safer, cleaner and healthier than ________ one we are living in.
| A．the ; / | B．a ; / |
| C．the ; the | D．a ; the |
---Would you mind turning off the TV?
----____________, I am listening to an important report.
| A．Of course not | B．No, not at all |
| C．I’m afraid not | D．Yes, I do |