Question

точка или вопросительный знак?
Sam can swim
Can Sam swim
It is red
It black
Is it grey
Can Tim skip
Tim can skip
Is it his pig
His pig can swim

Answer 1

1. .
2. ?
3. .
4. .
5. ?
6. ?

Answer 2

Sam can swim.
Can Sam swim?
It is red.
It black.
Is it grey?
Can Tim skip?
Tim can skip.
Is it his pig?
His pig can swim.