nouns
Countries such as Thailand, The Philipines, and Vietnam have a warmer ____.
climate 氣候
cracked 破裂了
There are many polar bears in ___ regions.
Arctic 北極
Please wait here ____. I will get your test papers.
patiently 有耐性地
The ____ outside is very high today. It is so hot.
temperature 溫度
Pollution can ____ the health of our planet.
endanger 危害
That person seems ___. Have I seen her before?
familiar 熟悉的
Unfortunately 不幸地
Drinking too much coffee can have a negative ____ on your health.
effect 影響
Sleep is ___ for maintaining(維持) good health.
vital 極其重要的
Blue whales are the largest ____ ever to have lived.
creature 生物
Dinosaurs are now ___. They no longer can be seen on Earth.
extinct 滅絕的