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первое задание с 1-9​

1.Negative: Yesterday morning Mrs Green didn`t cleanclean her face. Question: Did Mrs Green clean her face yesterday morning? 2. Yesterday afternoon Granny didn't watch TV. Did Granny watch Tv yesterday afternoon? 3. Yesterday morning Kitty didn't help about the house. Did Kitty help about the house yesterday morning? 4. Yesterday evening Kitty didn't play with her toys. Did Kitty play with her toys yesterday evening? 5. Yesterday afternoon Tim didn't ski at the sports ground. Did Tim ski at the sports ground yesterday afternoon?

1)If you receive an invitation, you must reply
2)You must arrive exactly on time
3)You mustn't belch at the table
4)In many countries, you mustn't use your finger to beckon somebody-it is very rude
5)In Britain, if you are invited for a meal at somebody's home, you must take a gift.
6)You must wear school uniform
7)You mustn't speak with food in your mouth.
8)In many parts of Asia, you mustn't touch or pat somebody on the head
9)You must clean your teeth every day
10)In business emails, you must use colloquial language