It is typical of students to stay up ________ deep into the night for the final exam.
_______he was laid off last year ______ how serious the economic crisis was.
.— Our holiday cost a lot of money. — Did it? Well, that doesn’t matter you enjoyed yourselves.
Though he is ____ resigning, ___he still has _________ the company.
We all ______ the summer vocation _____ a time for study, but she has a different idea.
We welcome good employees, ______ their age or sex. A. thanks to B regardless of C. because of D. due to