Đề kiểm tra học kì 2 Tiếng anh 12 năm 2023 có đáp án (Đề 21)

boys at that age are a bit shy, girls at that age are much more adult already

18/40

______ boys at that age are a bit shy, girls at that age are much more adult already.

Because

Before

As soon as

While

Giải thích

Đáp án D