—How I wish I had studied harder when I was in senior school! —If you had,you ________ a university student now.
Have you got ____ books for the train journey? It will take you 20 hours to ____ in Harbin.
My uncle moved to London ______.
After the mew technique was introduced ,the factory produced ____in 2001 as the year before.
—Is Jissica a diligent student ? —No , but she is a lazy one , if .
Students shouldn’t say “Get out” or ______ remarks.