Vocabulary practice

Quadcopters—the most popular type of drone today—work well to deliver medical / packages

• medical

• packages

• assess

• packages

and to aid / assess storm damage.

• medical

• packages

• assess

• packages

A quadcopter is practical and affordable / sufficient, making it possible for even small organizations to buy.

• ambitious

• affordable

• assess

• sufficient

A(n) ambitious / rapid new project aims to offer the best of both worlds: ornithopter drones.

• ambitious

• affordable

• rapid

• sufficient

One day, drones could move as ambitiously / rapidly as falcons—diving out of the sky at 320 kilometers per hour.

• ambitious

• rapidly

• rapid

• ambitiously

1. If you give someone aid, you ................ them.

2. Someone who is ambitious is determined to .......................

3. If you survey something, you examine it in............................

4. If something is sufficient, it is ............................

5. The military mostly consists of......................... soldiers.