-----Mum,my little sister is crying all the time. ------Mary,be _________!She feels sick.You should take good care of her.
Some people feel sick when they read a book in a car or on a boat.
US peoplelike to have a barbecue in a park, a lake or in their backyards.
We should learn from our so that we won't repeat them.
—How can I make full use of my time?—Make a clear timetable first.
—Tokyo will host 2020 Sumner Olympics.—Really? It will be first Asian city to host the Olympics twice.