What is the difference between “I didn’t eat breakfast” and “I haven’t eaten breakfast”? [input=type:blank,size:4][/input]
                    举一反三
- I knew I wouldn’t get my exam results for several weeks, and I wasn’t sure what to do[input=type:blank,size:4][/input]the meanwhile.
 - I wasn’t complaining, I [input=type:blank,size:4][/input] said that I was tired. (mere, merely)
 - Well, I such delicious food since I took part in the sports meeting. A: [A] don’t eat B: haven’t eaten C: didn’t eat
 - Please don’t hesitate to ask if you can not keep track[input=type:blank,size:4][/input]what I’m telling you.
 - I don’t want to sound [input=type:blank,size:4][/input]but I always finish everything on time. (boastful, boastfully,)
 
