We already (were, have been) to London.
We (were, have been) in London 5 years ago.
But I … good tomorrow (was/were/will be). I … everything you tell me (do/did/will do).
Tell them to come back in half an hour. I……to them, then (talk/talks/will talk).
Miss Greenshaw......spending money (don't like/doesn't like/didn't like).