=>
I/
1. themselves 
2. Would
3. between
4. to sing
5. outside
6. enough
7. play
8. have to

II/
1. B as adj as
2. A Hơn thế nữa
3. C diễn ra
4. D gaze at : nhìn ngắm
5. D (Adj) Lãng phí
6. D be V3/ed
7. C mất
8. B quá nhiều 

I. Choose the right word in brackets to fill in the blank.
1. themselves 
2. Would
3. between
4. to sing
5. outside
6. enough
7. play
8. have to

II. Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
1. B. as 
2. A. Moreover
3. C. occurs
4. D. gaze
5. D. wasteful
6. D. are used
7. C. loss 
8. B. Too much