I hear Mr. Smith was writing a story last year and he still ____.
The limited supply of water has been put into practice, take care to turn off the running ____ before you leave.
The bank is equipped with new alarm _____. We can say it's safe and reliable completely.
A_____ has taught us what atoms are made up of and how powerful the atom bomb is.
After work, the young man and his colleagues went to the nearest _____ and sat down at the table for a grand dinner.
It is widely believed that a good _____ between the two countries is important for the development of both China and the USA. A. connection B. link C. relation D. relationship