— Could I ask you a rather difficult maths question?— Sure, .
She will take a(an) class in English.
Working hard is not a only of great success, but it is among the essential requirements.
The government has promised to take to help the laid-off workers find new jobs.
—I’m going to have an interview this weekend. Will you please tell me how I can do well in it?—_____, but I have to check my schedule first.
The teacher tried to explain the phenomenon to his students, but his meaning didn’t really_____.