Dick is over sixty, but he looks young for his age. He is always full of ______.
---I’m thinking of the test tomorrow. I’m afraid I can’t pass this time. --- ________! I’m sure you’ll make it.
All the doctors in the hospital insisted that he ____ badly wounded and that he _____ at once.
One should remain ______ and think of ways to escape when facing danger.
Every minute should be made use of_______ for the coming exam.
We all like the park _______ we visited last week.