He is wearing sunglasses to his eyes from the strong sunlight.
The class ___ 80 students is hard to manage.
A quarrel broke out between him and his cousins, which made him ___ them.
The teacher stressed again that the students should not ___ any important details while retelling the story.
Take your time---it’s just ___ short distance from here to ___ restaurant.
—Vonlunteering is becoming ___ popular in China. —Yeah, people are now aware that helping others is helping themselves.