The medicine is an _____ cure for a headache.

這個藥治療頭痛很有效。

• perfect

• effective

• shame

• active

He worked out an _____ idea.

他想出了一個極好的主意。

• excellent

• terrible

• horrible

• active

She has always been very _____ to the poor.

她對待窮人總是很慷慨。

• general

• jealous

• stingy

• generous

The island is hot and ______ in the summer.

這座島嶼夏天又熱又潮濕。

• dry

• humid

• die

• scared

Although my grandpa is old, he looks very strong and _____

雖然我的爺爺年歲已高，但他看起來強壯又健康。

• wealthy

• cathy

• healthy

• fancy

The country recently became _____

這個國家最近已獨立了。

• alone

• along

• dependent

• independent

There is an _____ airport in Taoyuan.

在桃園有一座國際機場。

• international

• national

• original

• signal

Food is ______ for life.

食物對生活來說是必須的。

• must

• necessary

• scary

• preach

The _____ side of the building gets a lot of sun.

這棟建築物的南面陽光充足。

• north

• west

• south

• east

We spent the _____ day at the beach.

• entire

• expert

• exact

• exercise