I’m sorry I didn’t return your book on time.— _________. You can keep it for two more days.

He always makes his class _____ .

It is true that at times the USA has experiencedperiods of_______unemployment as well as labor shortages

_______ after the race that he didn’t know what to say before so many reporters.

The China dream is the people’s dream. Only when everyone is hardworking and full of energy to make their due contribution ________.