1. After they __________ (eat) the shellfish, they began to feel sick.

• a. ate

• b. had eat

• c. had ate

• d. had eaten

2. I __________ (not/have) breakfast when he arrived.

• a. hadn't had

• b. hadn't have

• c. hadn't has

• d. didn't had

3. __________ (he/phone) Angie before he went to see her in London?

• a. He phoned had Angie before he went to see her in London?

• b. He had phoned Angie before he went to see her in London?

• c. Had he phoned Angie before he went to see her in London?

• d. Has he had phoned Angie before he went to see her in London?

4. She __________ (live) in Sweden before she went to Norway.

• a. had live

• b. had lived

• c. lives

• d. lived

5. After we __________ (eat) the cornflakes, Henry came in.

• a. had eaten

• b. had ate

• c. had eat

• d. eats

6. Before Ken ran to Kerry's house, he __________ (phone) him.

7. After they __________ (pack) their backpacks, they rode away on their bikes.

8. Before the students started to write, the teacher __________ (collect) their mobile phones.

9. After Max __________ (finish) his breakfast, he left the flat.

10. By the time the show began, all friends __________ (arrived).