It’s crazy of you to spend more time playing computer games than you _______ studying.
I want to buy that kind of cloth because I _____ the cloth _____ well.
Tomato, which used to be called “love-apple”, is not ____but ______.
—I drove to Zhuhai for the air show last week.—Is that__________you had a few days off?
Do you know that ______ chairman of the meeting has announced that Mr Hodge has been made ______ manager of this factory?
--- Only one of these books is worth _______.--- _______ is no wonder that you look so upset.