Replace the underlined words 1. One result of playing word puzzle is that it can IMPROVE children’s speech.
-> The of children’s speech is one result of playing word puzzle.
2. Parents should put RESTRICTIONS on their children’s use of cell phones. -> Parents should their children’s use of cell phones.
3. Smoking is HARMFUL to people’s health.
-> Smoking does to people’s health.
4. Climate change is mainly caused by THE RELEASE OF FUMES from motor vehicles.
-> Climate change is mainly caused by from motor vehicles.
5. Scientists fear that GLOBAL WARMING WILL CAUSE THE RISE IN SEA LEVEL which could lead to hurricanes
and floods.
=> The sea level rising will lead to hurricanes and floods.
6. THE DEVELOPMENT OF SCIENCE AND TECHNOLOGY has made great change to people’s life.
-> has made great change to people’s life.
7. Humans are seriously destroying the environment BECAUSE THEIR DEMANDS ARE GRADUALLY INCREASING.
-> Humans are seriously destroying the environment