Now the air in our hometown is ___________ than it was before. Something must be done.
| A．much better | B．more worse |
| C．more better | D．much worse |
--- He’s never heard to sing a pop song so loudly,_____ he?
--- ___________. He is so shy.
| A．is; No | B．is; Yes |
| C．has; Yes | D．has; No |
Try to spend as much time as possible ___________, please.
| A．to take exercise | B．on having a rest |
| C．in your homework | D．reading more books |
What made you_________ I was late last time?
| A．thinking | B．to think | C．thought | D．think |
Have you read the book __________ I gave you yesterday?
| A．that | B．when | C．where | D．who |
24 Hours is _____ one-hour round-up on CCTV-13. It starts at 23:00 every night.
| A．the | B．a | C．an | D．\ |