5. Though you failed this time, don’ t give up      (study). You still have a lot of

chances.

4. Do you still remember       ( see) me

somewhere in Beijing?

3. Trees can keep water from       ( run) away.

2. A knife is       ( use) for      (cut) things.

 1. Keep your eyes      ( close) when you are

doing eye exercises.

6. In'Korea, the oldest person is e      to    start

eating first.

5. It’s an e      box.    There is nothing in it.

4. It’ s necessary for us to learn some table m      of different countries.

3. Don’t p    at others like that. It’s rude.

2. Usually Chinese eat food with c      instead of forks and knives.