— I hope I can take part in the game show Who is Still Standing and win something. — Stop daydreaming. You will win nothing ____ you spend a few months preparing for it.
The population of the world still now.
— Excuse me. Is the library open all day?— . Only from 8 a.m. to 4 p.m..
Keep off the drugs(毒品), you and your family will be in great danger?
— May I come in? I'm sorry I am late.— Come in, please. But could you please tell me ?
Jane is one of the students in the class have ever been to China.