Sally used to be ______, but now she enjoys meeting and talking to new friends.

Excuse me, are these books ________? — No, they are _________ classmate’s

I’m a little hungry, Mum.–There are some cakes on the plate. You can take _______.

The doctors did what they could_______ those w-ho were injured in the terrible accident.

What’s wrong with you, sir? — My flight ______ ten minutes ago. What should I do?