Test 1: Past perfect. I. Complete the sentences.

Test 1: Past perfect.
I. Complete the sentences.
1. They … (finish) answering the questions before the bell rang.
2. When Matthew arrived at home, his wife … (cook) the meal.
3. Mrs. Lawrence … (open) the window before she went to bed.
4. Before Darcy entered this competition she … (practice) for two month.
5. Dexter … (not see) a skeleton before he visited the museum with his
friends.
6. When the earthquake happened, we … (not finish) our work at the office.
7. Simon … (take) a shower before the guests arrived for the party.
8. I …(not watch) a horror film before we went to the cinema last
Wednesday.