His failure in the experiment suggested that he _______ his teacher’s proper instructions.
It was only after she had read the papers _______ Mary realized the homework before her was extremely difficult to complete.
Honestly speaking, I would agree with Cathy, though not __________.
The accident is my fault, so I had to pay for the damage ______ the other car.
---Joan, what _______ in your hand ? ---Look! It’s a birthday gift for my grandma.
I ________ have watched that movie---it will give me horrible dreams.