-Each of the students, working hard at their lessons, to go to university.-So do I.
During World WarⅡ, Japan attacked Pearl Harbor without declaring war _____ America.
Nowadays children have easy _______ access to computers, so most of them spend lots of time playing computer games after _______ class.
------Will you have a picnic with your classmates in the park this weekend?.-------Yes, we may. But ______ .
Her shoes _____ her dress; they look very well together.
Mr. Wang came home so thin and weak that his own children hardly______ him.