He handed in the essay two days later than his classmates,but it was still _____the time limit set by the teacher.
Housing prices _____much higher now if the government hadn’t taken measures to control house dealing.
______ difficulty, you can reach me at this number. I’m always at your service.
Wealth is important but as a matter of fact , I think , _____ is health that counts.
----Did you finish reading that long novel? ----No, I ran out of ______. It’s too long and I only completed half of it.
The government will take some effective measures to control the heavy smog_____the northern China.