1. my hobbies are over sleep, eating, watching tv, go fishing, have a trip,...

2. yes, of course.

3. I have studied hard and written down important knowledge

4.if i see a person doing a crime, i will notify the police.

5. I think I will become a doctor in the future.

5.I thought I would be hungry.

6.I woul  kill them and then cleaned  the house.

7. i will finish my homework before school. 

1: its tense is the present simple tense

    aswer : my hobbies is playing football

 2 :its tense is the present continuous tense

    aswer: I do my hobbies three times a week

  3:its tense is the past simple

     aswer: I had prepared for the exam last week and I had carefully reviewed and prepared myself

 tui chỉ có thể làm đến đây thôi nhớ vote 5 sao nha

 đừng quên cảm ơn :)