--- What ________ useful book !
---Yes, it is. But I found___________ difficult for me to read.

请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式，使短文通顺。
There are four people in my family. Every day my parents are very busy trying to make 【小题1】 m  ▲   in order to pay the high tuition (学费) for my brother and me. They hardly say “I love you” or send flowers to each other. Besides, my father has a bad temper (脾气). It is 【小题2】e  ▲   for him to lose his temper 【小题3】w  ▲   he’s very tired from the hard work. I didn’t know whether there was love between them until one spring. At that time, my father 【小题4】s  ▲   got badly sick. My mother had to stay with him in the【小题5】h  ▲   for a month. When they returned from the hospital, they both looked very weak as if both of them had a serious illness.
After they were back, my mother helped my father【小题6】w  ▲   slowly on the country road every day in the morning and dusk. 【小题7】H  ▲   , after two months my father still couldn’t walk by 【小题8】h  ▲   . All of us were worried about him.
　　”Dad, how are you feeling now?” I asked him one day.
“Susan, don’t【小题9】w  ▲   about me.” he said in a low voice. “I just like walking with your mom. I like this kind of life.” Reading his eyes, I know he loves my mother very much.
Once I thought love meant【小题10】f  ▲   , presents and sweet kisses. But from this experience, I understand that love is inside, making life strong and warm.