—Talking loudly in a library is impolite.
—In fact, we should also take care not to cough or sneeze loudly in public.
| A．look after | B．be careful | C．take care of | D．look up |
---A latest magazine, please.
--- Only one left. Would you like to have ________?
| A．one | B．it |
| C．this | D．that |
Though I ______ the phone number many times, the foreigner still couldn’t write it down.
| A．refused | B．repeated |
| C．researched | D．recognized |
I really enjoyed your lecture, ______ there were some parts I didn’t quite understand.
| A．because | B．unless | C．though | D．after |
-- I'm hungry, is there any bread in the fridge?
-- ______，but we have cakes. Would you like to have one?
| A．Some | B．Much |
| C．None | D．Nothing |
The mobile phone has influenced people’s life a lot since it _________.
| A．invents | B．invented |
| C．is invented | D．was invented |