To our surprise, Tom has ______ George as captain of our football team.

We ___ each other the best of luck in the examination.

8．----I’ve got to go now. ---Must you? I          you could stay for dinner with us.

A deaf-and- dumb(聋哑)man ________ some nails, so he entered a store, put two fingers together on the counter and made hammering movements with the other hand.

I could hear their voice, but I couldn’t _____ what they are saying．