Exercise 2: Give the correct form of the verbs in brackets. 1. While Tom (read) ......................, Amely (watch) ...................... a documentary on TV. 2. Marvin (come) ...................... home, (switch) ...................... on the computer and (check) ...................... his emails. 3. The thief (sneak) ...................... into the house, (steal) ...................... the jewels and (leave) ...................... without a trace. 4. Nobody (listen) ...................... while the teacher (explain) ...................... the tenses. 5. While we (do) ...................... a sight-seeing tour, our friends (lie) ...................... on the beach. 6. He (wake) ...................... up and (look) ...................... at his watch. 7. The receptionist (welcome) ...................... the guests and (ask) ...................... them to fill in the form. 8. The car (break) ...................... down and we (have) ...................... to walk home. 9. The boys (swim) ...................... while the girls (sunbathe) ...................... 10. My father (come) ...................... in, (look) ...................... around and (tell) ...................... me to tidy up my room. 11. As long as one group (prepare) ...................... dinner, the others (collect) ...................... wood for their campfire. 12. While the parents (have) .................... breakfast, their children (run) ..................... about. 13. Martha (turn) ...................... off the lights and (go) ...................... to bed. 14. When I (do) ...................... the washing-up, I (break) ...................... a plate. 15. While Tom (play) .................... the piano, his mother (do) ................... the washing-up. Exercise 3: Fill in the gap with: who, whom, which, or whose. 1. We talk about the party ......................... Sarah wants to organize for my birthday. 2. Don is a friend with ......................... I stayed in Australia. 3. Mrs. Richmond, .........................is 42 years old, does morning exercise every morning. 4. We cannot find the person ......................... car is blocking our driveway. 5. The film about ......................... they are talking is thrilling. 6. My uncle, ......................... you met yesterday, is a famous lawyer in the town. 7. The policy are questioning the woman ......................... purse was stolen outside the supermarket. 8. The girl ......................... showed me the way to your house has a beautiful oval face. 9. The book ......................... I received on my birthday is informative. 10. The company ....................... products have high quality is facing with financial problem.