I always_____follow the instructions of my doctor when taking medicine.
The customs office is your luggage is inspected when you enter or leave a country.
We are proud of our hometown, which is in coal and natural crystal(水晶石).
However much you have done, you ought to the help you’ve received from others.
The girls in the photograph are twins, is my classmate in high school.
I have made greater progress in English, and my teacher inspired me to keep it .