Can you offer me some advice on how to learn English well一Perhaps you should what you’ve learnt in class as often as possible.

Has he passed the exam— He’s one of the top students in our class.

I have worked harder than before, but I still didn’t get good grades in math.— Don’t worry. .

Hot ______ the night air was, we slept deeply because we were so tired after the long journey.[ ]

The actions and words of celebrities（名人）can have a great because many people may follow them. So they should pay more attention to their behavior and speech.