Question

Read the sentences below and fill in the gaps with an appropriate form of the word given in brackets. 1. Children who live in polluted and ★★★ (smog) areas often have asthma. 2. The child took a deep ★★★ (breathe) and jumped into the water. 3. Don't drink sea water because it is salty and not ★★★ (drink). 4. Forest fires have caused the ★★★ (disappear) of many plants and animals. 5. Students who suffer from sleep loss cannot study ★★★ (effective).​

Answer 1

Children who live in polluted and smoggy (smog) areas often have asthma.
The child took a deep breath (breathe) and jumped into the water.
Don't drink sea water because it is salty and not drinkable (drink).
Forest fires have caused the disappearance (disappear) of many plants and animals.
Students who suffer from sleep loss cannot study effectively (effective).