Exercise 9: Choose the correct alternative When/ While 1. I had a bad dream _____________ I was sleeping on the sofa 2. I was talking to my husband in the park _____________ two cars crashed behind us. 3. You called me last night _____________ I was studying for an important exam. 4. The students were doing an exercise _____________ the bell rang. 5. Anna was doing her homework _____________ the lights went out. Exericise 10: Circle the correct verb form in each of the following sentences 1. Mary (prepared/ was preparing) lunch when they (came/ was coming) 2. The sun (shone/ was shining) brightly when I (got up/ was getting up) this morning. 3. Ann finally (told/ was telling) us the whole story about Peter 4. We (drove/ were driving) to Berlin in Roberts new car 5. Last weekend Susan (fell/ was falling) and (broke/ was breaking) her leg 6. Who was that nice girl you (talked/ were talking) to when I (walked/ was walking) by the pub? 7. When I (entered / was entering) the cafeteria Mary (had / was having) lunch with Peter.