Rewrite sentences without changing the meaning

If I had a smart phone, I would be able to read emails.

I could read emails because I don’t have a smart phone.I couldn’t read emails because I didn’t have a smart phone.I couldn’t read emails because I don’t have a smart phone.I could read emails because I have a smart phone.Hướng dẫn giải:

Giải thích: cấu trúc “be able to V” có khả năng làm gì

Dịch: Nếu mà có điện thoại thông minh, tôi đã có thể đọc email.