Carl hopes to win the tennis game one day. That is he has been practicing hard.
He arranged __________ a man to meet his uncle at the station because he was busy with work.
If you keep on, you'll succeed __________.
—Mr Wang was caught in a snowstorm yesterday. —I have known that, and__________his new car was completely destroyed.
The police __________ the building hoping to catch the thief.
I always start the day by __________ my mail.