1. - What will you be doing at about 9 o'clock tonight? - I don't know yet. Probably I will be watching television.
2 - What are you thinking about? - My brother. I often think about him these days.
3. When I was younger, I preferred bananas to all fruits, but now I eat only citrous fruits.
4. Yesterday evening, when my sister and I were doing our homework, the telephone rang. I answered it and heard a strange voice.
5. Could you give me a lift? Not today, I am not driving, I'm going by bus. Sorry.
6. Tomorrow after classes John will be working in the library. He usually goes to the library after classes. He prepares for his exams.