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7. How many players are there in a football match?
8. She tries to keep fit by jogging every day.
9. Who did you play football with yesterday?
10. Sports are necessary for building physical strength.

III/
1. We went skiing yesterday.
2. Did you watch the men's basketball final on TV last night?
3. I didn't play badminton last Sunday because I was ill.
4. Sue and her friends are doing yoga at the gym now.
5. Last week we studied how to surf. It was very interesting.
6. He usually plays football with his friends on Saturdays.

7. His father taught him how to play football at a very young age.
8. Will robots in the future be able to talk to humans? 
9. You will create more rubbish if you don't recycle glass and bottles.
10. Rita will pass the exam if she studies hard.

II

1.how many football players are there in a match.

2.she tried to keep fit every day by jogging.

3.who did play football with you yesterday?

4.sports are necessary for building physical strength.

III

1.we went skiing yesterday

2.did you watch the men's final basketball on tc last night

3.i didn't play badminton last sunday because i was ill

4..sue and her friend are doing yoga at the gym now