They are climb trees这句话哪里不对
问题描述：
They are climb trees这句话哪里不对
答
如果要用一般现在时就直接They climb threes.不用are.但如果想说他们正在爬树就要用现在进行时,They are climbing trees.
They are climb trees这句话哪里不对
如果要用一般现在时就直接They climb threes.不用are.但如果想说他们正在爬树就要用现在进行时,They are climbing trees.