Bộ 5 đề thi Giữa kì 1 Tiếng Anh 9 Friends Plus có đáp án (Đề 5)

Listen to a conversation between Thanh and his grandmother. Write the answers to the questions.

1/40

How long was Grandma’s summer holiday when she was a student?

______________________________

0/3000 ký tự
Giải thích

three months