Correct: We stayed in a hotel, We didn't stay at home, The people were unfriendly, They weren't nice, We rented a flat, He spent a month in Bangkok, I didn't go to work yesterday, Incorrect: They buyed some postcards, I swimmed in the sea, She didn't bought a phone, We didn't be tired, She didn't was great, They didn't came to the meeting, You wasn't there,

WB p 12 ex 1b* Eng File A2

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