--How did you do in the test? --Not so well. I _____ much better but I misread the directions for Part D. A. could do B. could have done C. must have done D. should do
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.