invention

impolitely

agreeable

invented

impolite

agreemented

20. Water pollution can cause many diseases.
30. A complaint letter should be politely ended.
31. The Grammar in use has been used five times.
32. Fashion designers enjoy interesting, well-paid jobs.
33. The popularity of football cannot be denied.
34. Is Buddhism the official religion of Thailand?

1 development

2 inspirated

3 sensibly

1.development

2.inspirated

3.sensibly

1 pollution

2 cultural

3 independently

4 arrived

1. He was considered to be the greatest musician in our county.
2. The children are playing happily in the garden.
3. Why can't they prolong the break so that we have more time for a coffee?
4. Our visit to Hung Kinh Temple was such an unforgettable experience. We all felt happy.

1 musician

2 happily

3 prolong

4 unforgetable

musician

happily

lengthen 

unforgettable

1. Pollution

2. Careless

4. Suggestion

5. Disappointing

1. Are

4 Know

1. We must learn about keeping the enviroment unpolluted (pollute)
2. The accident happened because of careless driving ( care)
4. The inhabitants have made suggestions on how to protect the enviroment.(suggest)
5. It is disappointing that our enviroment is more and more polluted ( disappoint )
8. A complaint letter should be ended politely (polite)
-------------------------
1. If you are a student, you will get a discount on textbooks. ( be)
4. Please let me know if you know where she lives.( know)
6. What can you do in your school to minimize poluution?( minimize)
7. You just keep quiet and be good.( be)
9. The best way to reduce garbage is to reuse and recycle things.( reuse)
10. Burning trash will pollute the air. ( burn)

1.You shouldn't behave (polite)unpolitely to the elderly people like that.

2. He (place)replaced the books he had taken from the bookshelves, so I had to rearrange them

1,unpolitely

2,replaced

1, A complaint letter should be ended politely(POLITE)

2, many reports talked a lot about the appearance of UFOs .(appear)

3,when will they finish the decoration of your house ?(decorate)

4,he like watching entertaining programs on tv (entertain)

5,i took of my shose in order not to make any noise(noisy)

6,the chid receives its early education at home( educate)

7,they felt very disappointed because their plan was unsuccessful(success)

8,there are some very impressive buildings in the town(impress)

9,thank you for a most enjoyable evening at your house(enjoy

1. politely

2. appearance

3. decoration

4. entertainment

5. noise

6. education

7. unsuccessful

8. impressure

9. enjoyable