Câu I: 1D 2A 3C 4A
Câu II: 1C 2D 3D 4C 5C 6A 7B 8C 9C 10A 11D 12B
Câu III: 1A 2B 3C 4A
Câu IV: 1. were playing
2. has built
3. are rehearsing
4. to educate.
Câu V: 1. changing
2. uneconomical
3. generosity
4. directly
Câu VI:
1C 2A 3D 4B
Câu VIII: 1. Mr.Trump said that he would be making two stops that morning before his speech.
2. The flight to Frankfurt was delayed for 30 minutes last week.
3. Living in the city isn't as peaceful as living in the countryside.
4. Unless you leave on time, you will miss the train.