![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
I felt ----,going to the wrong classroom on the first day of college . Your essay is good; you just need to ------it a bit. Don't ------anything else in the bag,or it will burst. The waiter ______the dishes on the counter and then sat down for a rest. The mayor toured a children's hospital and delivered a ------of medical equipment. Grandpa gets very ------whenever he talks about the war in which he fought many years ago.