Answer:
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Hello, there I'm here to you help today!
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Part 1:
1. We'll walk in the savannah tomorrow unless it rains.
2. As parents, we don't object to your going out at night provided that you will behave.
3. You may borrow my notes in geography as long as you don't misuse it.
4. I usually don't go to the mall unless my mom tells me to do so.
5. You may operate the power washer providing that you will be careful.
6. We were permitted to leave the classroom as long as we finished our homework.
7. You can use my car this weekend providing that you would take care of it.
8. My request for an increased allowance will not be granted unless I finished all my assignments.
Part 2:
1. We arrived late for the valedictory function however, seats were reserved for us in the front row.
2. It is illegal to park near a fire hydrant however, the police officer on duty permitted us minutes because of an emergency.
3. I need to complete my revision for the examination On the other hand, I want to participate in the pageant.
4. Luke does not know the author personally however, He has a friend who is related to her.
5. The teacher advised us to remain in the playfield, on the other hand, the principal instructed us to return to our classrooms.
6. I'd like to begin driving lessons, nonetheless, I cannot afford the fee for the course.
7. The bank donated seven computers to our school however, Three computers were outdated.
8. Raymond did not practice sufficiently for the rapso competition nonetheless, he felt that he could win the contest.
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Step-by-step explanation:
Nonetheless conveys more sorrow and empathy than however is more formal. While On the other hand shows direct contrast.
Unless is used in conditional sentences like "I will not go to the party unless( only if) your coming.
Providing that/provided that Also means (only if) also used in conditional sentences.
As long as it's like doing favors or a futuristic plan. Example: "I will give you your allowance as long as you finish your assignment."
Hope you have a very good day <3
☕Lori-chan☕