Giúp mình làm bài này vs
và ghi cấu trúc câu giúp mình
1.It's unnecessary for you to set the table every day
You don't
2.It isn't a good idea to show off your expensive belongings
You should
3. Were you obliged to get travel insurance when applying for a visa to Europe?
Did you
4. Smoking here is not allowed because it's illegal.
You mustn't
5. We are obliged to cut the grass in the garden twice a month.
We have
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Sinh Học lớp 12
