The classroom is big enough , but we’ll have to move if we have more students.
The first textbooks______ for teaching English as a foreign language came out in the 1 6th century.
At the 2003 Special Olympics in Ireland, more than 6,500 athletes from over 150 countries _________.
Good technique in medicine means less pain and fewer deaths; __________, it is our duty to master it.
The law of Venice says if anyone tries to kill or murder any citizen of Venice, everything that he owns ________ be taken away from him.
You’d better carry a(n) ________ tyre in the back of your car in case it breaks down on the way.