Why does Mr. Brown like the story?—Because the story reminded him _______ an experience he once had.[ ]

Wow, so many new houses! I can’t believe that. It used to be a poor village.— Yes,_________ has changed here.

Do you know the person with __________ he always chatted online?—Yes, one of his QQ friends.

I can’t find my ticket. I think I must have lost_____.

It’s time for the weather report. Could I ______ the TV, Dad?