They can run
He can jump
She can dance
She can sing
She must sing 
She would like to sing
They can swim
They would like to swim 
They must swim
She would like to ski 
She can ski
We must do
We can go
We can help Oleg 
We must help Oleg
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Ответ :

Can they run?
Can he jump?
Can she dance?
Can she sing?
Must she sing? 
Would she like to sing?
Can they  swim?
Would they like to swim? 
Must they swim?
Would she  like to ski? 
Can she ski?
Must we do?
Can we go?
Can we help Oleg ?
Must we help Oleg?
Can they run?
Can he jump?
Can she dance?
Can she sing?
Must she sing? 
Would she like to sing?
Can they swim?
Would they like to swim? 
Must they swim?
Would she like to ski? 
Can she ski?
Must we do?
Can we go?
Can we help Oleg ?
Must we help Oleg?