Nowadays people have to pass various tests for professional __________ so that they can be qualified for a well-paid job.
If the shoes are too small, buy a bigger ___.
His story ___ true.
I’ll never forget the days ____ I spent in Beijing last year.
The speaker walked out of the hall, __ happily with the teacher, and ___ by a group of students.
The hot weather lasted ___. A, since June B. immediately C. only a few days D. whole the week