Smile to the world, ________ the world will smile back to you.
——Excuse me. Is it my turn now? ——Not yet. Please wait on the chair ______your name is called.
——How often do you go skating? ——________.I can’t skate at all.
Alice likes doing housework. She ________her room every afternoon.
Leo was so __________that he rushed to the kitchen ,hoping to find something to eat.
There are some _______in Dayton Art Museum ,For example, no food or drinks is allowed inside.