I was just coming out of the sea after a swim ______ I stepped on a sharp stone and cut my
A. as
B. when
C. than
D. before
How long will they have to wait before the game start?
A. 30 minutes.
B. 20 minutes.
C. 15 minutes.
How will the man be paid?
A. By the hour.
By the week.
C. By the month.