Fifty years ago, people often _____ letters instead of sending emails. A. had B. learned C. built D. wrote

55/80

Fifty years ago, people often _____ letters instead of sending emails.

had

learned

built

wrote

Giải thích

Đáp án đúng là: D

A. had: có

B. learned: học

C. built: xây

D. wrote: viết

Từ khóa: “letters” → write letters: viết thư

Chọn D. wrote

→ Fifty years ago, people often wrote letters instead of sending emails.

Dịch: 50 năm trước, người ta thường viết thư thay vì gửi email.