一、He says that he will remember what he sees and hears in the trip.
二、Don't give up the performance if you want to succeed.
1、I slept until ten as usually that Sunday morning.
2、
3、I don't have time to look up the web pages for more imformation.
4、You can reach here on time if you're lucky enough to avoid the traffic jam.
第二题你给的词是不是有问题?