--People now can know what' s happening in the world quickly. --You're right. With the help of computers, news can ______ every comer of the world.
—Will you attend the meeting this afternoon? —But I ________ told anything about it.
As a teacher, I seldom give my students so difficult a problem ________ they can not work out.
— Do you like a house with no garden? —________. But anyhow, it's better to have one than none.
Being determined is a kind of quality and that’s ________ it takes to do anything properly.
Before making your speech, you’d better ________ your thoughts and ideas.