Question

麻烦英语帝帮忙分析下这几道语法填空题。

When times become difficult, remember a moment in your life that was filled with joy and happiness. Remember 16 it made you feel, and you will have the strength you need to get through any trial. When life throws you one more obstacle 17 you think you can handle, remember something you achieved through 18 (persevere) and by struggling to the end. In doing so, you will find you have the ability 19 (overcome) each obstacle in our path. When you find 20 exhausted , remember to find a place to rest. Take 21 necessary time in your own life to dream your dreams and renew your energy, 22 you will be ready to face each new day. When you feel tension 23 (build), find something fun to do. You’ll find that the stress you feel will fade away and your thoughts will become clearer. （答案分别是how，than，perseverance，to overcome，yourself，the，and，building。麻烦帮忙分析下各个答案为什么这么填，譬如句子成分问题）

Answer 1

16. feel后面缺少形容词作表语（如feel happy），所以要用how来提问。
17. 因为有one more ...，所以后面要跟上than。
18. through这个介词后面要跟上名词，所以用perseverance这个名词形式。
19. the ability to do sth，所以填to overcome。
20. find sb exhausted，从上下文意思上来看，只能填yourself了。
21. 这个空格实际上不缺宾语等成分（因为time就是宾语），所以只能填一个虚词，the可以，some也可以。
22. 这句话的开头是一个祈使句Take the necessary time ...，根据句型“祈使句，+ and ……”，这里只能填and。
23. feel + 宾语+ doing/done，这里tension和build之间是主动关系（因为我们只能说Tension builds压力逐渐增大这个意思），所以要填building这个现在分词。

Answer 2

。。。