.—Jim!Did you have a good time at the party?—Yes,but I really _________ have because I had a lot of work to do.
The moment I completed the 800- meter race in the sports meeting, my legs _______.
----Did you make it at last? ----Yes. But for your help, it _____ a serious loss.
I am sorry I can’t meet you at the station. I _____ by the time you come back from abroad.
Upon arriving home from a business trip, dad asked mum about my academic performance at high school and then _____ of my little sister, who was in junior school.
Do you think the possibly _____retirement will result in high unemployment rate?