----- Nội dung dịch tự động từ ảnh -----
1. What does the sign say? Choose the best option.
A. You have to use the correct key to open the file.
B. There is a secure lock here and you need a good key.
C. You must not give the password to anyone to protect the file.
D. You need to key in the correct password to access this website.

Choose the option whose stress pattern is different from that of the others.
A. social
A. displeased
B. increase
B. worried
C. comic
C. surprised
D. worsen
D. relaxed