II
1B discussion
2B for ( discount for: chiết khấu)
3B memory (1) còn lại (2)
4D preventing
5A explosion
6D disaster
7A ceramics:đồ gốm
8A invented
9D failure
10B damage
B
1.bend down
2.lie dowm
3.lift up
4.turn around
5. put up
III
1. advice
2. gift
3.must
4.shake hands
5. restaurants
6.needn't
7.if
8.supertition
9.mustn't
10. will
IV
1. She will possibly go to the university
2. if i weren't busy, i could write to my friends regularly
3. You need to recycle glass and paper
4. I wish i could play on the basketball team
V
1. doesn't arrive
2.ate
3. will drive
4. were
5.must have had :chắc hẳn (must have +v3/ed)