Can/can't

I ___________ go to work today because I’m sick.

A: ___________ your uncle speak Spanish? B: Yes, he ___________.

No, my friend ___________ drive, but he ___________ ride a bicycle.

We ___________ go to the beach today because it’s raining.

A: ___________ they go with us to the spark? B: No, they __________.

Denise _________play the piano and she knows how to play it.

Excuse me, where ___________ I buy a bus ticket?

___________ you help me with my homework?

Penguins ___________ fly, but they ___________ swim very well.

My little brother ________tell the time but he knows what time to watch TV!

A: ___________ you see that bird? B: No, I ________. Where is it?

He _______read this text. He knows English well.