Mary didn't know the time because she____ her watch at home A leaves B left Cforgets D forgot理由
问题描述：
Mary didn't know the time because she____ her watch at home A leaves B left Cforgets D forgot
理由
答
B left 落下
答
B
用leave的过去式。。left!
答
B、这里的left是遗忘的意思.（leave的过去式）