There are two ______ in an academic year in Taiwan, but in the US, there are three in a year.

Charlie has been devoting his ______ to saving poor kids in the world.

Chris always has shows at the hospital. He hopes that he can _____ the patients by doing so.

Those who want to enter a private school have to take a(n) ______ test to see if they are accepted.

Equations, used in math and physics, are ______ value of quantity.

After writing his paper, finally he _____ his master degree.

Having a healthy body, first of all, we should ______ our diets.

The question is too complicated. Could you please ____ the question? Or I can't figure it out.

Let's ___ it might snow tomorrow. If it snows tomorrow, do we have Plan B?

Gina is a smart student. She always gets straight As in her _____ performance.

Completing the task brings a great sense of ____ to the students.

Peer ____ is a great invisible power to push students move forwards. Each student does not want to be worse than others.