The boy’s bad behavior at school __________ his mother many sleepless nights.
A.cost | B.made | C.caused | D.led to |
The Chinese language differs from many Western languages ________it uses characters which have meanings and can stand alone as words.
A.when | B.where | C.in that | D.in which |
It is often that human beings are naturally equipped to speak.
A.said | B.to say | C.saying | D.being said |
By the time she reached the corner of the street, the footsteps _________.
A.had gone | B.were gone | C.are missing | D.have disappeared |
As Polly observed the passengers on the train, she _______that she was being watched by a tall man in a dark coat.
A.feared | B.sensed | C.sighted | D.sniffed |
Kathy ______ a lot of Japanese while working with some Japanese engineer.
A.made up | B.took up | C.pick up | D.turned up |