land____(safe)

land____(safe) The dry land____ (call) desert. safe safe safe safe and safe副词 safe and SAFE是什么意思? safe是什么意思 safe uniform? safe sound fail-safe Three fourths of the land____ with trees.A.are covered B.is covered 选那一个 play safe 看这图的标题 play safe safe的短语 safe的副词! safe的副词形式