根据所给汉语完成下列句子，每空词数不限。
1. 作为上海世博会的志愿者，李明的英语和他的汉语一样好。
As a volunteer of Shanghai World Expo, Li Ming's English is _________ his Chinese.
2. 钱学森把他的大部分时间都致力于中国航空事业
Qian Xuesen _________ most of his time _________ China Space Science.
3. 我认为有一些影片对青少年有不良影响。
I think some films _________ teenagers.
4. 他的建议对我的学习很有价值。
His suggestion _________ to me in my study
5. 你能和同学们相处融洽，我真是太高兴了。
I am very happy that you can _________ your classmates.