Rewrire the sentences, beginning with "I wish"

Rewrire the sentences, beginning with "I wish"
1. She isn't a doctor.
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2. They don't come here on time.
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3.It rains heavily.
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4. She won't go to Hanoi with me tomorrow.
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5. Tom can't help me.
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6. My sister isn't here.
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7. He never goes to school on time.
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8. He fails the final examination.
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