He was s ______ to have arrived on the four o'clock train.?
A good deed doesn't go ________， especially when there are cameras around.
A. unnoticed B. unnoticing
C. to be unnoticed D. to unnotice
It is difficult for a foreigner ____ Chinese． A． write B． to write C． to be written D． written
We are warned that if we continue to destroy the environment，many more animals and plants will become e________.
—He passed the exam yesterday.
—That’s great. We will hold a party to__________ it.
A. congratulate B. celebrate
C. win D. defend
I think Tom，________you，is to blame for the broken window.
A．other than B．rather than
C．more than D．except for
He was unhappy about this, ______?
A. was it B. wasn’t it
C. was he D. wasn’t he
The coffee is wonderful! It doesn’t taste like anything I ______ before.
A. was having B. have C. have ever had D. had ever had
The president, together with his bodyguards, to the nuclear station here was an accident 20 minutes ago.
A. have come, which B. came, in which
C. has come, where D. came, in where
—You can’t choose a better gift for me，Mary．Thank you s0 much．
—
A．Never mind． B．I am glad you like it．
C．Please don’t say s0． D．It’s my great honor．