--What do you think of Harry, our new classmate?--I am not sure, but he is always asking ______ questions.
— I’m sorry, I thought the remark would amuse you.— It _____.
The time is not far away when mobile phones _____ widespread in China’s vast countryside.
let’s go out now. It _____ any more.
The two friends _____ on the Internet for three hours, and they would go on till the next morning.
— It is around 100 years, known to us all, ______ the first modern Olympic Games was held.— It really is. But were _____ ?