________to be the best among the competitions, he was given $ 20,000 as a reward.
Susan decided not to work on the program at home because she didn’t want her mother to know what she _____.
How often do you visit your grandparents?
The water _____ cool when I jumped into the pool for morning _____.
Gun control is a subject _____ Americans have argued for a long time. A. of which B with which C. about which D. into which
John, a friend of mine, _____ got married only last week, spent $3000 more than he _____.