Around the world, people have different ideas about what good manners are.
When you go to restaurants in different parts of the world, it’s  46 to know the right and wrong things to do. For example, in China it’s OK to  47 a lot of noise in a restaurant. In fact, if a restaurant isn’t   48 or lively, you may think there’s something wrong with it. However, in many western countries, restaurants are quiet places. If a table is too loud, other people who are eating there might even  49 to the owner of the restaurant.
Paying the bill    50 also different from country to country. In China, one person usually pays  51 everybody. In western countries, one person pays if he or she is entertaining clients(宴請賓客), but  52 friends eat together, they usually share the cost. This is called “Going Dutch（均攤費用）”.Also, when westerners pay the bill, they usually leave some money for the  53 .This is called “l(fā)eaving a tip(小費)”. Leaving a tip is thought to be polite. In the US, it’s  54 to leave tips of 10％,15％,or 20％ of the bill, which is decided by how good the service is. Good waiters can make a lot of money!
The way people eat food is different in the world, but you can  55 the same kind of food in many countries. Chinese and Italian food, for example, are popular all over the world.
【小題1】A. popular           B. difficult              C. important
【小題2】A. cause             B. keep                 C. make
【小題3】A. noisy             B. noise                C. lucky
【小題4】A. shout              B. explain              C. complain
【小題5】A. are               B. is                  C. be
【小題6】A. on                B. for                 C. in
【小題7】A. until               B. when               C. unless
【小題8】A. gatekeeper          B. seller               C. waiter
【小題9】A. terrible             B. common             C. serious
【小題10】A. invent              B. find                C. prefer

Height is just one of the thousands of features (特征) that your genes (基因) decide. In fact, because you have two parents, your genes provide you a height that usually lands somewhere between the height of each parent. If both your parents are tall, then maybe you will be tall, too, but if you have questions about how tall you’re going to be, ask your doctor if he or she can help you find it out.

But genes don’t decide everything. For example, eating an unhealthy diet can keep you from growing to your full potential (潛力). Getting enough sleep and enough exercise will help you grow to the right height.

No doubt you’re wondering how fast you should grow. There’s no perfect or right answer. Kids grow about 2 inches (5 centimetres) a year between age 3 and the time when they start puberty (when your body starts changing and becoming more grown up).

Your doctor will know how your growth has been going over the years. Two centimetres here and 2 inches there are not nearly as important as the height you’re at now, how you’ve been growing up to this point, and what other changes your body may be going through.

Don’t be scared if you seem to have grown a lot in a very short time. Everyone has a very quick growth during puberty. The age for starting puberty is about 10 for girls and about 11 for boys. But it can be earlier or later – between 7 and 13 for girls, 9 and 15 for boys.

You’ll usually begin to notice that you’re growing faster about a year after your body starts to show the first changes of puberty.

1.The Chinese for the underlined word in the third paragraph “puberty” is           .

2.If you want to know how fast and how tall you should grow,          .

3.This passage is mainly about            .

4.After reading this passage, we can explain ___________.   

5.Which is NOT mentioned (提及) in the passage?

If the eyes are the windows of the soul, then the body is the mirror of our feelings. If we are feeling great, we may give our body signals(信號). If we look at someone else’s body, we can often tell how they are feeling by their body signals. So reading body language signals is a great tool in daily communication.
In case(假使) you don’t think that learning how to read and use body language is important, here are some numbers for you. 7% of the information we receive is from what people actually say, and 38% of the information we receive is from the tone(語氣) and the speed of their voice; while 55% of the information we receive is from their body language.
These non-verbal(非口頭的) signals will help you a lot, but you still need to focus on what people are saying. If you focus too much on their body language signals, you and the person may feel uncomfortable. It is useful to be able to read people’s body language, but it is useful to learn how to send the right signals and avoid the wrong signals too. Body language may be given several interpretations. Many signals have different meanings, depending on the person and the situation. Be sure of it when you are trying to read a body language signal.
【小題1】The numbers mentioned in the second paragraph are to ___________.