Fill each gap of the following sentences with the correct form of the word in brackets. Write your answers in the corresponding numbered boxes.
1. Water _________are things such as detergents, pesticides, oil, and other chemicals. (POLLUTE)
2. There are so many swear words in this article that I think it’s________. (PRINT)
3. Under her fine editorship, ________ has increased by 100,000. (CIRCULATE)
4. Deaths caused by reckless driving are ________. (AVOID)
5. In electronics, we learn to repair______ appliances. (HOUSE)
6. A recent report has warned of global food _______ unless the current system of farming and food distribution is changed. (SHORT)
7. Increasing world ______ will lead to the rise in demand for energy, food and fresh water. (PROSPEROUS)
8. The spiral and the helix are everywhere, ______, curving shapes whose incredible regularity contrasts so sharply with the random world around them. (GRACE)
9. ______ people stand to benefit most from these policies. ( EMPLOY)
10. His English is not the ______ in the class. (BAD)