—Excuse me, Maria. Can I use your bike?—Sure. Here you are. But you must return it _____ time.
You can’t wear shoes inside this place. It_____.
—Do you have any plans for tonight? —Yes , I____ at the new Italian restaurant in town.
—I lost my ticket, but______ the travel agent gave me another one.
—Nathan likes his job because he ______enjoy the beauty of nature.
—The scarves are all beautiful. I can’t decide which one to choose. —Oh,look at this red one. I think it’s______.