Although he did not know London well, he made his way（）to the airport.

单项选择题Two thousand dollars（）enough for the car

A.being
B.were
C.are
D.is

单项选择题They have learned about（）in recent years.

A.several hundreds English words
B.hundreds of English words
C.hundred of English words
D.several hundred English words

单项选择题With his work completed, the manager stepped back to his seat, feeling pleased（）he was a man of action.

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

单项选择题Before the final examination, some students have shown（）of tension. They even have trouble in sleeping.

A.anxiety
B.marks
C.signs
D.remarks

单项选择题The young actor who had been thought highly of（）to be a great disappointment.

A.turned up
B.turned out
C.turned down
D.turned in