I / ride a bike / can (+)
I can ride a bike.
I / speak Chinese / can (-)
I can't speak Chinese.
you / run / 40 kilometres / can / ?
Can you run 40 kilometres?
he / stand / on his head / can (+)
He can stand on his head.
she / swim / can (-)
She can't swim.
Cinderella ... beautiful (+)
Cinderella is beautiful.
The children ... at school (-)
The children are not at school.
I ... from Ukraine. (+)
I am from Ukraine.
Lina / every day / drive (+)
Lina drives every day.
Tamara / sing / at the weekends (-)
Tamara doesn't sing at the weekends.
he / every day of his life / remember / ?
Does he remember every day of his life?
where / your friend / live / ?
Where does your friend live?
