Modal Verbs

I ......... speak French without a problem now because I have had many lessons.

I may ......... go to Paris next week because there is a very big exhibition there.

........ I ride with you to work?

......... I could ride with you to work?

I ......... go to Hawaii this year. I've almost saved up enough money for the flight.

I ......... to pay for this traffic ticket on time.

I know I ..... do it because I have done it before.

I say to myself each morning I really ..... write that letter.

You should take an umbrella with you today, it ..... rain later.

We've worked long and hard today. ..... we call it a day?