---Without smart phones, people closer to each other.
---Er, it seems to be high tech that has widened the distance between people.
A. be B.was C.is D.would be
Don’t forget to put the tools back where they were after you have finished your work, ?
A. do you B.don't you
C. will you D. won’t you
The truth is that the passers-by, rather than the driver, for the terrible accident.
A.is to blame B.is to be blamed
C. are to blame D.are to be blamed
There he was,standing still where I had left him and opening his mouth as if some-thing.
A.to say B.saying
C.to be saying D.having said
Making mistakes doesn't matter a lot; what really makes a difference is whether you can correct them____they get worse.
A. as B.after C. when D.before
About China, the most frequently used word by people is "exciting", since the country every day.
A. is changing B. changes
C. has changed D.was changing
