The house rent is high. I’ve got about half the space I had at home and I’m paying ________ here.
Scientists generally agree that Earth’s climate will warm up over the next 50 to 100 years _________ it has warmed in the 20 000 years since Ice Age.
--Mary 1ooks down today.What is up? ---Well,_________happened between Mary and me is none of your business.
To help myself get to sleep, I have tried several ways but it seems that _______works.
______ Beijing you see today is quite ______ different city from what it used to be.
_______ you call me to say you are not coming, I’ll see you at the theatre.