Viết lại câu sao cho nghĩa không đổi:
1: It's a piti your friend isn't at this party
-> I wish....................................................
2: They usually wore jeans when they were young.
-> They used....................................................
3: We started living here fifteen years old.
-> We have.....................................................
4: He has never played a computer game before.
-> This is......................................................
Mong các bạn giúp đỡ, mk cảm ơn nhiều !