disappointed
enables
inexperienced
suppliers
informative
unbelievably
Polluted water can directly kill fish and do harm to people health.
Our parents were happy to hear that all of us had made considerable progress
comedian in the world as well-known as Charlie Chaplin
Anne invited Susan to stay for dinner with them that night
The laboratory where the students are working has a lot of chemicals
Although he works hard, he can't support his large family














