The key ___ on the table when I leave.

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/10/03 06:17:16

The key ___ on the table when I leave.
A.was left B.will be left C.is left D.has been left
___ these desks be needed?
A.Will B.Are C.Has D.Do
Why ___ to talk about it yesterday?
A.didn't a meeting hold B.wasn't a meeting held C.wasn't held a meeting D.a meeting wasn't held

C. is left
A. Will
B. wasn't a meeting held
再问：第二个为什么选A？
再答：陈述句是these desks will be needed，这样你就该清楚了吧。。。
再问：嗯，明白了，那第三个为什么选B呢
再答： a meeting wasn't held 是陈述形式，变成疑问句时wasn't 提前，其他照常。

The key ___ on the table when I leave. The key （）on the table when I leave the key __ on the table when i leave A.was left B.will be le The key （）on the table when i leave.A:was left B:is left C: the key will be left on the table when I leave.这个句子用到主将从现吗? The key ______on the table when I leave.A..was left B.will b The key______on the table when I leave. The key is on the table 对The key 提问 the train ___(leave)when i __(got)the station Tom is sure/certain that I put the key on the table. the key is on the table,对画线部分提问 when I locked the door,（）I realized i had left my key on the