Share GG3 Unit 5.6 Writing
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It’s not necessary for you to buy special sports clothes.
You don’t have to buy special sports clothes.
It’s a good idea to practise with a friend. (SHOULD)
You should practise with a friend.
Start preparing a few months before the walk. (HAVE TO)
You have to start preparing a few months before the walk.
You shouldn’t forget to do a good warm-up. (DON’T)
Don’t forget to do a good warm-up
