It's twelve o'clock at night, but he is ________ working.
A.already B.yet C.still D.then
The young man was so ________ in himself because he had so many failures.
A.disappointed B.surprised C.interested D.excited
To my surprise, the computer ________ beat the human player and won the chess game.
A.mainly B.actually C.clearly D.mostly
Paul jumped ________ in the sports meeting and won the first prize.
A.far B.farther C.the farther D.farthest
The Internet is really ________ to us. We can get a lot of information on it.
A.strange B.difficult C.similar D.useful
Lily is an ________ girl. She is good at making friends with different people.
A.direct B.worth C.active D.easy
