_______ I’m not sure of winning the match, I will have a try anyway.
A．While B．Before C．Once D．Since
Jack stood _______ except that his lips moved slowly.
A．silent B．quiet C．still D．calm
When the police broke into the room, they found the man _______ in bed, _______.
A．lying; dead B．lying; died C．laying; dying D．laid; death
Known _______ one of the four greatest ancient civilizations in the world, China is attractive _______ many foreigners.
A．for; to B．for; for C．as; for D．as; to
On _______ whole, science and technology have been benefiting human beings all through _______ history.
A．a, 不填 B．a, the C．the, 不填 D．the, the
— Oh, I have an examination to take next week!
— _______
A．No way. B．No problem. C．That’s fine. D．Good luck!
