10. Combine the following sentences using either Complex Object or that-clause (pay
attention to sequence of tenses).
1) He knew. I'm not afraid to talk in front of a class.
2) He notices. I like to take things apart to see how they work.
3) They haven't seen. The railway accident occurred near the station.
4) She asks. I'm offering advice to my friends.
5) They liked. Math is my favourite subject.
6) He makes. I'm careful about all of my things.
7) We heard. He made a report on his new discovery.