Let's learn to use the problem we are facing now _______ a stepping-stone to future success.
Class is over. It’s time ______ you ______ a rest.
Andy ______ chats with his friends after class because he is busy doing his homework.
Eddie eats _________ food every day. Hobo thinks he needs some _________.
Why not let ________ help you?
________ Sunday morning, Peter goes to visit the museum _________ a big garden in front.