根據(jù)中文意思完成句子。
1. 李平一回到家就開始做作業(yè)。
Li Ping begins to do his homework ________ he comes back home.
2. 我們經(jīng)常乘高鐵或公共汽車去北京。
We often go to Beijing ________ by sky train ________ by bus.
3. 郭明義在他的生活中總是盡力幫助別人。
Guo Mingyi always helps others ________ in his life.
4. 不要害怕犯錯誤,因為沒有人總是對的。
________ because nobody is right all the time.
5. “讓子彈飛”非常有趣,我和我朋友都看過兩遍了。
"Let the bullet fly" is ________ it twice.