New medicines and instruments ______ every day to extend life.

If you want to sell your product you must _____ it.

No matter how much you’ve learned and how high a standard of education you have had, you must _______ the people heart and soul.

I _____ you yesterday, but you weren’t in.

Neither of her parents wanted her to _____ her cousin.

How can I _____ you, Mr. Green？

“I love traveling. I hope to go with you this time.” “But does your mother _____ you to go？”

If they _______ to make heart-felt apologies soon we will have to bring an action against them.

“Do your parents agree to your doing that？” “Yes, of course. In fact, they always ______ me to try something new.”

Nowadays everyone hopes to ______ good education so as to get a good job in the future.