I _________ have some free time today, but I'm not sure
may/might/could
I don't know where he was. He ______ ________ worked in his office.
might/may/could have
You ____________remove light bulb with wet hands. It's dangerous.
mustn't
How can you show REGRET? for example, мені не варто було цього робити
shouldn't have done
We couldn't find a hotel room so we ___________ to sleep in the car.
had
Do I _______________ to write a letter or can I just send an email?
have
Make OUGHT TO in the past
-
I think you _______________ sell the house. It would be a good idea.
should
what modal verb means I'M EXPECTED TO DO THIS
be to
You ____________ drink so much coffee. It's not good for you. I don't recommend it.
shouldn't
Be careful, you ____________________touch anything electrical.
mustn't