1.你最好开窗户不要开空调。
You’d better open the window_______________ turning on air conditioning.
2.Tom在15岁时就成长为一个英俊少年。
At the age of 15 , Tom a fine young man.
3.如果你很细心的话，你会发现在这次考试中取得好成绩并非难事。
If you are careful , you will find it easy _________ __ in this test.
4.你认为《让子弹飞》怎么样？
What do you __________________Let the Bullets Fly?
5.请在一点到两点之间来我家。
Please come to my home __________ 1 o’clock _______ 2 o’clock.
When he was looking into a hole， a big cat appeared （突然地）．
National Day is coming． I'm looking forward to （参观） Tian'anmen Square．
Sometimes we feel （孤独的） even though there are lots of people around．
This article tells us how to （避免） getting hurt while climbing．
He often （旅行）to beautiful places in the world．