1. What are you going to do tomorrow?
2.The laboratary is colder than necessary.
3.The doctor sayed you should eat fresh fruits everyday.
4.Bill sayed the movie was free for all students.
5.I let Jack borrow my notes.
6.You may substituted another graduate lever course for that one.
7.Vien who is the geologist give a talk on the formation of fossil.
8.Professor Dunken allows no excuses whatsoever.
9.Jim finished the job quickly and so did Ann.
10.Jim may be resting in the lounge.
11.Now isn't that a terrific deal?
12.We should cross out the names of the people who never come.
13.There hasn't been a student like him in this department for a great many years.
14.At the last minute she remember to pick up her passport.
15.His architectural design broke new ground in the field.
16.Angela gave me a delightful yellow antique dish for my birthday.
17.For another 75 dollars,Carl could thought a newer model.
18.I looked a way from a group,too embarrassed to say hello.
19.The bed sbreads very cheap in Marshals.
20.He won't go to just any school. 内容来自 听力课堂网：http://www.tingclass.net/show-8723-252856-1.html