In a blink of an eye, Shrek has disappeared. The underlined part in the sentence probably mean _____.
A. become impossible to smell
B. become impossible to feel
C. become impossible to see
D. become impossible to hear
They'd better _________ make any noise in the reading room. It's not allowed.
A. don't B. not C. not to D. to not
The old woman couldn't remember __________.
A. where she puts her cup
B. where had she put her cup
C. where she had put her cup
D. where did she put her cup
Sherry _______ France many times, so she is very familiar with its capital city, Paris.
A. have gone to B. have been to
C. has gone to D. has been to
The climbers succeeded ______ finding the way and got to the top finally.
A. in B. by C. on D. To
It’s difficult to remove the hook _________ the fish in the cold water.
A. from B. of C. to D. At
