We must use the verbs in parentheses in the Past Perfect tense to complete the sentences. The complete sentences are as follows:
1. Cherry had lived in Italy before she went to Spain.
2. After we had eaten the pizza pie, Alex came in.
3, Before Karen ran to Alice's house, she had phoned her.
4. After they had packed their backpacks, they rode away on their bikes.
5. Mark helped his grandmother in the house because his father had told him so.
6. The puppy hid under the table because the children had been so noisy.
7. Before the students started to write, the teacher had given her instruction.
8. After Marlon had finished his snack, he left the apartment.
9. Laura repaired her glasses because her brother had broken them.
10. By the time the movie began, all friends had arrived.
subject + had/hadn't + main verb (past participle) + complement
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