1. My father doesn't smoke.
2.Sunk usually sits at the back of the class, but she's sitting in the front row.
3. I'm feeling tired.
4. You're forgetting your manners, Sompong.
5. He has been working hard for the last two years.
6. You have drunk three cups of tea since I've been sitting here.
7. I think it's going to rain.
8. As he had nothing to do, he went for a walk.
9. After Dang had taken the medicine, he felf better.
10. By the time the bus arrived, a lot of tourists had gone a way to seek shelter for the night.
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1. By the time I get to Phoenix, she'll be sleeping.
2. Since I've been sitting in the room, they have quarrelled with each other for half an hour.
3. My brother usually gets up late, but today he has already hone out.
4. When I last saw the evening paper, it was lying on to sofa.
5. By a week from today, I should have finished all my assignments.
6. The manager will be seeing you tomorrow at his office.
7. When I arrived at the office, my secretary was just beginning to type the report.
8.please be here by three o'clock in the afternoon.
9. Lately, more and people are becoming aware of the danger of toxic chemical.
10. Not that Somsak has met Siri. He seldom thinks of his late wife.