Question

rewrite the following sentences using if and unless.

1.You must be careful.
2.You must wake up early in the morning.
3You ought to read the newspaper everyday.
4.Don't go too close to the cactus bush.
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Answer 1

Answer:

1. I you don't want to get injured, you must be careful.

2. Unless you wake up early in the morning you will always be late.

3. If you go too close to the cactus bush the thorns will hurt you.