Willpower is a kind of quality, ________ is ________ it takes to do anything well.
The teacher propose that Jack ___ maths or physics instead of English because he was quick at numbers.
This is a very serious matter and the Chinese Academy of Sciences is trying to public awareness about it.
Not only I but also Jane and Marytired of having one examination after another.
They want a house, we would rather live in a flat.
— Linda didn’t invite us to the party. — ______? I don’t care.