After working her way around the world,Annie ended up ______ English as a foreign language.
— Excuse me, could you tell me ________? — Sorry, I don’t know. I’m new here, too.
—Do you know __________ with Kate? —Oh, she is worrying about _________ having any free time for her hobbies.
Miss Wang’s going to have her bad tooth _______ today. She’s had a bad toothache for a few days, and she can hardly give us lessons!
—You look rather tired. _______ stop to take a rest? —All right. But I’ll have to work for a few more minutes.
Do not ________ late when you go out with your friends, or your parents will worry about you.