Please keep / keeps / kept / on the shirt. I don't like it.
keep
She never speaks / is speaking / spoke about her future.
speaks
He had just done / has just done / have just done his homework. He can go out now.
has just done
We met / are meeting / were meeting them at a restaurant last week.
met
Has / Had / Did your dog ever bite / bit / bitten anyone ?
Has / bitten
She never hears / has never heard anything about his past yet.
has never heard
He has just thrown / had just thrown a glass on the floor.
has just thrown
Where have you spent / did you spend your last holiday ?
did you spend
As soon as he had finished his homework he runs / ran / has run out to play.
ran
Our cows gave / have given / were giving more milk recently.
have given
What did you think/ do you think of your new boyfriend?
do you think
The exercise book cost/ is costing/ costs 17 $.
costs
The sun has set / had set before I go / went to bed.
had set / went
Last night I sleep / was sleeping / slept in my bed for the first time.
slept
In the past two years she becomes / became / has become a very nice person.
has become
The ball hits / hit / was hitting me on the head and I went to the ground.
hit
She was lying in her bed when the phone rings / is ringing / rang.
rang
It was hot yesterday. The children go / are going / went swimming.
went
She used to deal with furniture but now she deal/ deals/ is dealing with cars.
is dealing
During the war they shot / has shot / had shot many people.
shot
I show / will show / will have show you my new house next week.
will show
I will read / will be reading /will have read the contents of the contract tomorrow.
will read
Since his departure to France I haven't heard / didn't hear / hadn't heard any news from him.
haven't heard
My friend didn't see / hasn't seen / hadn't seen me for many years when I met him last week.
hadn't seen