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Exercise 2: Correct the mistake in the following sentences.
1. My father and I go skiing almost every day last winter.
AB
с
D
2. What time has the train to Hai Phong leave?
A
B
с
D
3. Someone has been smoking in this room because it is dirty.
A
B
C D
4. Look! Her eyes are red. She had been crying.
A
B
с
D
5. Don't worry, I hope everything is going to be fine soon.
A
B
с
D
6. Last year, my son was lost among the crowd while we have gone shopping.
A
B
с
D
7. Almost 300 million people had visited America's national parks every year.
A
B
C
D
8. They have studied English before they went to London.
A
B
с
D
9. They has got married for 30 years by the end of this month.
A
B
с
D
10. Up to now, there had been no woman being chosen the US president.
A
в с
D