2/ Use the correct form of words:
1/ I’m afraid of ....................................... disaster ( nature)
2/ My father has a sense of ............................... ( humorous)
3/ Tet is the most popular .................................. in Viet Nam ( Celebrate)
4/ We will make this beach clean and .................................. again ( beauty)
5/ What happens if the .......................... goes on ( pollute)
6/ Consumers want ............................ that will not only work effectively but also save money ( produce)
7/ If we go on wasting water, there will be a ................... of water in a few decades ( short)
8/ Buy some .......................... food in case the typhoon comes ( can)
9/ When a ............................. storm reaches 120km per hour, it is called a typhoon (tropic)
10/ If the typhoon comes, the market will be closed and no food aill be .................. ( avail)
11. We .................................. play well if it rains( not/rain)
12.Please mail this letter if you ...................................her address.( have)
13.If he studies hard ,I ........................................the final exam (pass)
14I think we should .................................a shower instead of a bath to save energy.( take)
15. If we go on .......................................water, there will be a shortage of fresh water in a few decades.( waste)