The new manager is intelligent and hard-working, and___________, he is very charming.

When you cross the street, you can never be _______ careful.

I can ______ be a teacher. I’m not a very patient person.               

—I’ll talk to my son Bill about it as soon as possible． He usually listens．—We need _______ listening． We need action．

It’s true that the old road is less direct and a bit longer. We won’t take the new one, _______, because we don’t feel as safe on it.