Under no circumstances, I was warned, _________ to give the password to someone else.

A. could I          B. I could        C. I was          D. was I

No matter how frequently _________, I always remember never to stop improving myself.

A. praising         B. praised           C. to be praised        D. being praised

It is for this reason _______ you can' t wear a black jacket at the party.

A. why                B. that            C. which              D. how

--Baby, did you have a sound sleep last night?

--No, never slept_______

A. badly               B. better           C. worse            D. well

 --- Here' s the key to my car.

--- Thanks, but I must know where you _________ it.

A. will park        B. park         C. had parked         D. parked

Today the world is paying much more attention to, obviously, ______ China says and does.

A. that            B. which           C. what              D. how

They live on a busy road．There ______ be a lot of noise from the traffic．

A．must                      B．may               C．would             D．could

―Can I ask you a few straightforward questions about yourself？

―No problem．I like ______ when people are open and direct．

A．that                      B．this              C．it                  D．them

―Do you have Mary's address?

―Sorry, I don't have it ______ me at present．

A．to                        B．on                C．for                 D．from

China will send its first Mars Rover, Yinghuo-1, into ______ space by ____ Russian space rocket in October 2009.

A. 不填；the       B. the; a           C. 不填； a      D. the; the