______ we have confidence and determination, we can win the match.
—When shall we start?—Let's _____ the time for the trip. What about 8:30? Is that all right?
Don’tspend time beating ona wall, to change it into a door.
One of the most important questions they had to consider was ______ of public health.
You'd better not ring me up between 9 and 10. I________ an important meeting then” Dr. Lee said.
If Joe' s wife goes to the party, _______.