Although the causes of cancer _____, we do not yet have any practical way to prevent it.
. The main fact(or)s in human life are five: birth, food, sleep, love and death. (One could increase the number— add breathing for instance— but these five are the most obvious.) Let us ask ourselves ________ our lives.
. – We never know ________ he is.– They say he is a salesman.
The home improvements have taken what little there is ___ my spare timeAfrom Bin Cof Dat
The bus is empty ________ the driver and the conductor
E) expect F) but for G) but that (is) H) besides I) beside
________ the fact that too much fat can be harmful, a moderate amount of fat is actually essential to the maintenance of good health