Exercises A.Combine each two sentences using suitable relative pronouns.
1. That boy studies at senior high school He can speak four foreign languages.
2. That man works as a top manager in a big company. He is very generous to the others.
3. The woman is walking to us She is a smart secretary.
4. The people are working in that mining company. They are from out of town. 5. The teacher was Mr Helen. She was teaching us yesterday.
6. The young boys are very tired now. They have just been playing soccer.
7. I always meet the woman. She is my classmate.
8. We sometimes invite the people. They are our old friends.
9. He phoned the girl last night. She newly came back from Australia.
10. The woman saw me this morning. She will continue her study abroad.
11. The man is working as a manager. He leads many employees.
12. The police caught the boys. They always make troubles.
13. I will buy the books. They have medical knowledge.
14. The man has bought a new house It is very expensive.​