Past Perfect
I looked at him and I knew he _____ (be)in a fight, because he had a black eye.
had been
I _____ (see) man who was painting the walls of the building.
saw
Languages _______ (disappear) very fast. Half of world's languages will disappear by 2100.
are disappearing
It's really hot. ______ (open) the window, please?
Will you open
I was very late. When I arrived, the conference ________ (start/already).
had already started
I _____ (break) the vase while I _____(clean) the bookshelf.
broke
was cleaning
A: ______(do)?
B: I'm ______ (bake) a cake.
What are you doing?
I'm baking a cake.
A: Where are you going?
B:I ______ (buy) something for dinner.
'm going to buy
When they arrived at the police station, he said that he _______ (do/not) anything wrong.
hadn't done
It _______ (snow) when we _______(leave) home.
was snowing
left
Listen
Please keep quiet, I ______ to the radio. You know I _______ to the news in the mornings.
'm listening
listen
You can insist all you want; I ______ (help/not) you.
won't help
Peter: _______ (you/ever/be) to England?
Have you ever been
I _______ (say/not) hello because you ______ (walk) very fast.
didn't say
were walking
Wear
I never ______ a scarf, but today I _______ one because it's unusually cold.
wear
'm wearing
Maria: What ________ (you/do) this evening?
are you doing/are you going to do
After many years working and saving, Mr Clark ______ (save) all the money he needed to take all his family to the United States. Earlier that afternoon, he ________ (buy) all the tickets that he ________ (hold) now in his hand.
had saved
had bought
was holding
When I ______ (get off) the train, my _______(run) up to me and _______(hug) me.
got off
ran
hugged
A: Why _______(the forests/disappear) so quickly?
B: Well, experts ______ (agree) that there are two main reasons but the most important is human activity.
are the forests disappearing
agree
Maria: OK. What time shall we meet?
Rosa: I ________ (meet) a friend at 6. Is 7 OK?
Maria: Yes, great.
am/'m meeting
will meet