This old building has some amazing ____________ to attract a huge number of tourists.

Headaches are one __________________ of this drug.

No matter how good you are at shooting, it's very difficult to hit a moving ______________.

My mother is ________________ about how little food I eat.

She suffers from an usual heart _____________, so doctors are not sure how to treat it.

Getting a better chair completely _____________ my back problems.

They collected money for a ______________ purpose, which was to help poor children in their area.

The best learning ________________ are books, movies, or websites.

The sea turtle is an ________ species. If we don’t do something to protect it, it may die out by 2050.

(v.) to make a person, animal, or plant healthy again after an illness

(n.) things of value (such as materials or money) that you can use when you need them

(n.) an object, a person or a place that is aimed at, hit, or attacked

(n.phr.) a bad effect that a drug has on your body in addition to the main positive effect

(adj.) worried about something

(n.) the information, skills, and understanding that you have gained through learning or experience

(adj.) connected with only one particular thing, person, or group

(adj.) animals or plants that may soon not exist because there are very few now alive

(n.) opportunities to develop in a successful, interesting or exciting ways

(n.) an illness which affects people, animals, or plants