Answer Key
Test
Fill in the missing words…
- She didn't hang [up] the phone, so I could overhear their conversation.
- What gave us [away] ? I though our masks were perfect!
- She is really falling [behind] the other students. I think she needs some revision course.
- Who could have let [out] this information. It was top secret!
- You should see your grandmother [off] to the station.
- When Emily is here, Jack always shows [off, up] .
- The financial director says the price cannot be cut [down] any more.
- It's necessary to work [on, out] a new system. The old one is really outdated.
- It'll be carried [out] by the local authorities.
- Hang [on] a minute. I have to check something up. I'll be right back.