A: Excuse me, but this seat is mine. B: I'm sorry, I _______ (not realise) that you______(sit) here.

when I visited my grandma in the country, We ________(sit) for hours looking at the golden crops.

After ________(do) his homework, he felt free to rest.

paraphrase: The last time I saw Paul was in 2010.( It's)

Jon was a lousy character. At the beginning he ___________ promising, but then he became flat and boring. would be/ used to be/ had been

choose the best option:The walls are covered with moss due to humidity. It ________for several weeks now. had rained / had been raining / was raining / rained/ has been raining

choose the best option:The walls were covered with moss due to humidity. It ________for several weeks. had rained / had been raining / was raining / rained/ has been raining

Dampness still_______ (permeate) the clothing hours after it ______ (stop) raining.

paraphrase: My parents never sent me to Karate classes, I really regret that(I'd rather)

I__________ to get in touch with you all day yesterday. Look at the time! Where were you? have been trying/ was trying/ tried

When you lived in London, __________by bus? did you use to travel/were you travelling/have you travelled

Jill _____(be) really hungry because she _____(not eat) all day.