Hesays that my new car is a ____________ of money. ——-Don’t youthink those words are just sour grapes

How much vinegar did you put in the soup——I’m sorry to say, ________. I forget.

下列句子不属于宾语前置句的一项是（ ）

How do you like this book—-I think it has nothing to______with ourstudy

What was the speaker saying?— Sorry, I was so tired that I couldn’t __________ what she was saying. [ ]