Imperative

When I arrived, Anthony was playing has been playing had been played with his Nintendo.

The train wasn't here it had been left had left has left already.

Tara is exhausted. She has been runing had been runing has running already.

How long had they known have they known would they know each other when they got married?

I didn't have much to eat at lunch because I would have eaten I'd eaten I was eating a lot at breakfast.

I had been sleeping hadn't been sleeping will have been sleeping long when the alarm went off.

She had learned already will have already learned had already learned to speak English before she arrived in America.

Ram spoke had spoken has spoken good French because he had been studying for several years.

Shakespeare would be famous even if he had not written had not been writing has not written "To be or not to be..."

I didn't hear hadn't been hearing hadn't heard from him for ten years when I received his last letter.