we are supposed to take some useful measures我们应该采取一些有用的措施
you should care for the flower carefully你应该仔细地照看这花
you will in danger ,if you try that如果你尝试它你会很危险
the store will open up tomorrow这家店明天开业
He wanted her mother to be in good health.他希望她的母亲健康.
Don't get excited while you talk.你说话时别激动.