write conditional sentences with the pairs of sentences.
example: 1. he dug up his garden. he found treasure buried there.
1. if he hadn't dug up his garden, he wouldn't have found treasure.
2. he reported his discovery to the police. he didn't get to keep the treasure.
3. mark did badly at school. now he has to have private lessons.
4. chris didn't go to the museum with his school because he was ill. now he doesn't have the information he needs for his project.
5. lucia went to egypt. she had a chance to see the pyramids.
6. cousteau invented a small submersible. now it is possible for archeologists to look for sites at the botttom of the sea.
7. carla's father was very keen on history. he often told her stories about ancient civilisations. now carla is a historian.

Returning from vietnam, we were indeed given a parade. crowds of screaming people waving signs — not just on one road, one day. no, they were everywhere. every day. on the streets, on the television, on the radio. a hot, angry tangle of shaking fists and ugly words that threatened us like a monster with a hundred heads. our country had chewed us up and spit us out, and now we were being treated as if it were our fault. what is one way the author's use of language contributes to the tone of this passage? a. the use of figurative language creates a feeling of resentment. b. the phrase "hot, angry tangle" is used sarcastically to create irony. c. the word "parade" is used sarcastically to create a lighthearted mood. d. the parallelism draws attention to the confusion of those returning.