_______carefully you write, _______ mistakes you’ll make.
A．The more, the fewer B．The less, the fewer
C．The less, the more D．The more, the less
How happy we were each other ！
A．to see B．seeing C．saw D．have seen
—Sorry, I made a mistake again.
—________. Practice more and you will succeed.
A．That’s all right B．That’s right.
C．Not at all D．It’s a pleasure.
________ is difficult if you put your heart into it.
A．Anything B．Nothing C．Something D．Everything
The man became a famous writer when he was ________.
A．in his fifty B．in his fifties C．in fifty years old D．in fifties
—Did you give Tom a call? —I didn’t need to, _______ I’ll see him soon.
A．when B．though C．until D．because
