英语必修2外研版 module3创新教学:(word)section ⅳ 语法讲座 专题练习
ⅰ.用所给词的适当形式填空
1.when i got to the station i found that the train ________(leave).
答案:had left
2.i did not know him, for i ________ never ________ (see) him before.
答案:had; seen
3.i ________ (hope) to be able to take my seat in all this noise without being seen, but that morning the room