I was so ________ in today‘s history lesson. I didn’t understand a thing.
                    举一反三
- I was so ____ in today's history lesson that I didn't understand anything. A: amazed B: confusing C: confused D: amazing
 - I don’t understand anything he says; he’s so ____.
 - She didn’t read the book. She didn’t understand what I meant.
 - I didn’t do as () I did yesterday. A: badly today as B: bad today as C: badly as today D: bad as today
 - I was afraid of ________ at because I didn’t understand what people were saying.
 
