Sorry, Madam. You’d better come tomorrow because it’s the visiting hours.
It’s dangerous to let the children who are ____ walk across the crowded street.
The Spring Festival is ___ us and we have a lot of things _____.
. They stayed with me three weeks, _____ they drank all the wine I had.
____ is mentioned above, the number of the senior schools is increasing.
The knife and fork ____ different uses at meals, and every westerner has ____ knife and fork.