---I’m planning to go to Kingdom of Cambodia this summer vacation. I think the trip will be exciting.
---___________, as it’s the rainy season then.
| A．Yes, it will | B．Of course not |
| C．You can say so | D．It’s hard to say |
When _______ comes to advertisements, we must all use our intelligence.
| A．that | B．it | C．there | D．this |
________ he found the idea interesting, it was too difficult to be of practical use.
| A．While | B．Once | C．If | D．Until |
As they were walking around, they noticed a man _______ against a tree.
| A．sit | B．to sit | C．sitting | D．sat |
Do some warming up exercise before sports. Or you _______ hurt yourself.
| A．must | B．need | C．should | D．may |
Teenagers ________ their sense of hearing because they always wear earphones.
| A．damage | B．are damaging |
| C．has damaged | D．will damage |