II:
1: New devives have been invented by scientists to help people live a longer life
2: If I don't have enough time, I couldn't go on holiday this summer
3: In spite of the man's broken leg, he tried to save his wife
4: If I don't know the answer, I couldn't tell you
5: If they will review them all hard, they will do test well
6: The village in the raged flood were evacuated b the rescue workers to the safe place last night
7: Aids will be provided by the students for the homeless people tomorrow
8: If the people protect the environment, the environment would be nice
9: If they don't have a map, they will got lost
10: Many houses were destroyed by the storm in the village last week
11: Was food given to homeless people last year?
12: Despite the bad weather, the football match wasn't canceled
13: Many rivers and lakes are poisoned, because factories produce waste and pour it into rivers and lakes
14: Plastic bags are a major source of waste, so we should not throw plastic bags everywhere
15: If it costs too much money, we won't hold the festival
16: The tortoise was running while the hare was sleeping
17: Although the girl worked hard, her stepmother wasn't happy
18: Because of his sickness, Peter didn't go to school yesterday
19: Because of her tiredless, Mary went to bed early
20: Because of her bad coldless, she didn't go to the circus with Betty
21: These flowers should be watered by you regularly
22: He said that he had decided to become an astronomer
23: Why don't we go aboard for our holiday?