English grammar

"Are you going shopping tonight?"

"No,I........yesterday."

"Did you see Nathan?"

"No,he........by the time I arrived at his house."

"Where is Scott?"

"He ....... on the phone when I saw him."

"How often do you clean your house?"

"I..........clean it once a week."

"Did Alan arrive on time?"

'No, I.......for an hour before he arrived."

"Did you go out for dinner last night?"

"No,I........a lot at lunch,so I wasn't hungry."

"What time do you finish work?"

"Actually, I....... ."

"Did you enjoi your holiday?"

"Yes, we........ in a fabulous hotel."

I like your dress. Is it new?"

"No, I........ it for ages."

"How is John now?"

"He...........better slowly."

"What time does the train leave?"

"I think it .......... at 2 o'clock."

Lis and I are good friends.

We .......... each other for four days.