vt lại câu vs từ trog ngoặc:
1, I live in Ha Noi. My friend lives in HCM city. ( same city)
2, Would you please give me a hand? (mind)
3, It is interesting for me to study English culture. (find)
4, We spent nearly a week making these toys. (took)
5, Peter isn't trying to solve his financial problems. (effort)