gy days, you have to drive very ________ on theexpressway to avoid traffic accidents

If what you are teaching doesn’t ______ to your students, your students will gradually lose interest in it. [ ]

He’s a good student. He________ late for school.

Alvin, are you coming with us?—— I’d love to, but something unexpected _______

The parents seemed satisfied with the news __________ their son had been employed by a large company.