根据句子意思，用括号中所给单词的适当形式填空，并将答案填写在-优题课

Several days ago, some students from the US visited our school. When we talked, I found some differences in school life between the US and China. For example, each class l____ fifty minutes in the US. It is a little l_____ than that in China. We usually have forty-five minutes ineach class. Another difference is that they have less break time between c______. Besides, although most schools in both c_____ finish their morning classes at12 o’clock, the students in the US only have an hour-long break, so they need to eat l_____ quickly. Their afternoon classesbegin at1:00 pm and school f______ at 3:00 pm. Then they take part in club a_____ or play sports.
Many Chinese students don’t work during their high school years, while the US students like to find a part-time job in their free time. They don’t have a dream job in mind. They think t_____ is no difference between jobs. Working is a u_____ experience for them and they make money at the same time. Some of them even take one-year full-time jobs after they l____high school and then go to college.

--- Who could you c_____ as you best friend?
---Millie of course.
Chinese is one of the most important l_____ in the world.
You should be more _______ ( 耐心的 ) with your grandma when she is sick.
They will go to Shanghai for a ___________( holiday in British) next week..
He _____ ( give something to someone ) me some useful advice last night.

Li Jiajia often helps his classmates and teachers and he often gets ________ (表扬)from them.
The product (产品) of the company has reached its international _________(标准), so it sells well all over the world.
The Great Wall was built with stones and bricks in___________ (古代的) times.
The ___________ (关系) between people of the same family is stronger than others.
When the person in power is ___________ (缺席的), people will do as they like.

Everyone wants to be successful. As a student, you also want to have success at school, no matter w ___ you’re good at studies or not. But it’s difficult to learn all the lessons well because it
r __ good ways and habits. If you take right ways of studying, you can make great progress.（进步） Here I will offer you some a _____.
Firstly, be sure to make up your mind to work h _____ and do well in everything you learn. It is wise of you to do your b _____ in your studies.
Secondly, it’s necessary for you to have a good study habit. While studying, make sure to pay a_____to it. After you finish your study, don’t forget to find some time for f ______ in order to help you relax as well.
Thirdly, you should try to learn every subject well. If you are weak in a subject, you need to encourage y____ to do well in it You should often remind yourself why you need to study.
Finally, you had better take notes in class b _____ you cannot remember everything. To review or remember what you have learnt ,these notes will be of h______ to you. If you forget some points, you can go over them.
If you take all the suggestions, you will certainly develop into a better student in studies.

he made a lot of mistakes in the monthly test because of her _________________(粗心).
He was ill yesterday, so he was____________(缺席的) from work.
I want to know if yellow was once the color of the rulers in __________（古代的）China.
Do you know there is a______________（关系）between colors and moods?
I can ____________（信任）him because he never tells lies.
The heavy work has________________(影响) his health in the past few years, so he looks older.
He learned this lesson the hard way — from his own _____________(个人的)experience.