1.The class （got out of hand） soon because the teacher was inexperienced.
2.(Immediately) you get there,please ring me up.
3.You will get lost easily unless you have a map.
4.Few people are aware of the danger of the polluted water.
5.Your words don't make sense to me.
6.It's a (piece of cake) for Jim to do these exercises.
7.How will you deal with the wallet you found on your way home?
8.The library is (full of) newspapers and magazines.
9.We won't finish the work on time if you don't help us.
10.I have never seen more beautiful scenery before.
有括号的只改括号内的