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
The rules of our school don’t allow _______ at school. That is to say, nobody is allowed _______ here.
Our classmates _________ the losing team of our class and our team won the game at last.
There were two teachers named John ________at our school, which made some of our students ________.
They always communicated with each other on the Internet, but they never met him _______.
A ______ is something we buy to help remind ourselves of a place we have visited.