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

13/19

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.

Giải thích

Đáp án đúng là: C

Be able to V = có khả năng làm gì

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