Practice. Modal verbs: can, can’t, could

_____ you post this letter for me?

_____ you pass the salt, please?

_____ you remember which shoe you put on first this morning?

_____ I open the window?

I bought this pen today and it doesn’t work. _____.

Cigarettes _____ seriously damage your health

If you had video, you _____ record it yourself tonight

You _____ be hungry. You’ve just had dinner

_____ open the windows. I’m cold.

You _____ be hungry. You had no lunch

We _____ leave now or we’ll be late

Please _____ make noise

_____ you speak Spanish?

Sorry, this _____ be my bag. Mine is brown.

He _____ read faster a few years ago.

You _____ enter without a tie.

_____ I go? B: Yes, you can.

_____ you help me with my homework?

My car has been stolen. _____.

Shoes _____ be either black or brown.