There are students in our school.

Do you know any other foreign language ______English?[ ]

________ the problem of land erosion(侵蚀) getting more serious, the government is searching for a way to deal with it.

What do you think of maths?–My favorite. It’s ______ for me to study of all the subjects in school.

Everyone in the village knew him, so we had _______ his house.