III. Use the correct form of the word in brackets.
1. Hoa is a...........French speaker. (well)
2. Food, clothes are............for camping. (necessary)
3. Big cities often have air......... (pollute).
4. Energy-.............lights should be used in houses. (save)
III. Use the correct form of the word in brackets.
1. Hoa is a...........French speaker. (good)
2. Food, clothes are............for camping. (necessary)
3. Big cities often have air......... (pollution).
4. Energy-.............lights should be used in houses. (saving)
III. Use the correct form of the word in brackets.
1. Hoa is a.......good....French speaker. (well)
2. Food, clothes are.....necessary .......for camping. (necessary)
3. Big cities often have air....pollution..... (pollute).
4. Energy-.....saving........lights should be used in houses. (save)