描述动物特征的形容词 — 英语填空题
题目
根据句意和所给提示，用描述动物特征的恰当形容词填空（每空一词）。An elephant is very h___ but a monkey is light, so the monkey can jump from tree to tree easily. A snake has no legs, and its body is long and t___, so it can move through small holes.