We have made ________ a rule________ in the office.
A. this; not to smoke B. it; smoking
C. it; not to smoke D. it; to not smoke
With a lot of difficult problems _________, the newly-elected president is having a hard time.
A. settled B. settling C. to settle D. being settled
I still remember _______ to the Tian’anmen Square and what I saw there.
A. to take B. to be take C. taking D. being taken
More highways have been built in China,________ it much easier for people to travel from one place to another.
A. making B. made C. to make D. having made
I was in the middle of my call because I had no more coins to put in the box.
A. cut off B. broken in C. hung up D. put down
The students running on the playground are all in their uniforms, so it’s hard for you to_____ my sister in them.
A. take up B. take out C. pick up D. pick out
