Choose the correct answer: 1.‘Are you going shopping tonight?’ - ‘No, I yesterday.’ A. went B. had gone C. had been going 2. ‘Where is Sarah?’ - ‘She on the phone when I saw her.’ A. was talking B. talked C. had talked 3. ‘Did Sam arrive on time?’ - ‘No, I for an hour before he arrived.’ A. was waiting B. had waited C. had been waiting 4.‘Did you go out for the dinner last night?’ - ‘No, I a lot at lunch so I wasn’t hungry.’ A. had been eating B. had eaten C. was eating 5.‘Did you enjoy your holiday?’ - ‘Yes. We in a fabulous hotel.’ A. have stayed B. had stayed C. stayed