as he been so upset—He didn’t leave the things _____ theybelonged, for _____ he was scolded by his parents.

I hear more high speed railways will be built around whole China ________ a few years.— That sounds great. It’ll be more convenient and faster for us to go out.

Whoever does not have a mobile phone must borrow _____because you will certainly need ____ for the tour

There’s little important news in the newspaper today, ______?

arriving home from a business trip, dad asked mum about my academic performance at high school and then _____ of my little sister, who was in junior school.