The number of speaking Chinese ______ larger than ____ of those speaking English in the world . A are, that B. are, one C. is , that D. is ,those
---Show me your homework, Dave. ----Sorry, Mrs Brown. I’ve_____it at home.
While listening in class, you should concentrate ____ your teacher.
Schools don’t allow ______ answers in the exam.
Thomas Edison is known _____inventions______ a great inventor.
An accident______ on this road last week.