—Why did Tom go back home in such a hurry?
—Because he ________ his text books at home．
A．forgets B．forgot C．left D．leaves
Our teacher is a kind man．He is a person ________．
A．to get on B．getting on
C．getting along with D．to get along with
Students are supposed to respect the teachers ________ strict with them．
A．who B．who is C．that D．who are
—Do you know ________ it next?
—No，I don't know．Can you give me some good ideas?
A．what to do B．how to do C．what to do it D．how you do
Everyone should study hard．The more you learn，________ you will be．
A．the more B．more C．the wiser D．wiser
—What are the boys doing?
—They are busy ________ the flew planted trees．
A．water B．to water C．watering D．watered
The population in Beijing is much larger than ________ in Jinan．
A．that B．this C．those D．these
—Jackson，you look tired．What's the matter?
—I ________ my son ________ he came back at 11：00 last night．
A．waited，to B．waited，until
C．didn't wait，to D．didn't wait，until
Around the world，people have different ideas about what good mariners are．
When you go to restaurants in different parts of the world，it's __1__ to know the right and wrong things to do．For example，in China it's OK to __2__ a lot of noise in a restaurant．In fact，if a restaurant isn't noisy and __3__ you may think there's something __4__ with it．However，in many western countries．restaurants ate __5__ places．If a table is too loud，other people who are eating there might even __6__ to the owner of the restaurant．
Paying the bill is also different from country to country In China，one person usually pays for __7__．In western countries，one person pays if he or she is entertaining clients（招待当事人，顾客），but __8__ friends eat together，they usually __9__ the cost．This is called “going Dutch”（均摊费用）．Also，when westerners pay the bill，they usually leave some money for the __10__．This is called “leaving a tip” ．Leaving a tip is thought to be __11__．In the US，it's __12__ Jo leave tips 10%，15%，or 20% of the bill，which is decided __13__ how good the service is．Good waiters can make a lot of money!
The way people eat food is __14__ in the world，but you can __15__ the same kind of food in many countries．Chinese and Italian food，for example，are popular all over the world．
1．A．popular B．difficult C．important D．enjoyable
2．A．cause B．keep C．hear D．make
3．A．lively B．friendly C．lucky D．polite
4．A．right B．wrong C．important D．polite
5．A．noisy B．quiet C．busy D．clean
6．A．shout B．explain C．complain D．speak
7．A．everybody B．nobody C．somebody D．none
8．A．until B．when C．unless D．since
9．A．share B．take C．Pay D．have
10．A．gatekeeper B．seller C．waiter D．visitor
11．A．impolite B．polite C．wrong D．forgetful
12．A．terrible B．common C．serious D．unusual
13．A．to B．for C．with D．by
14．A．same B．difficult C．different D．delicious
15．A．invent B．discover C．prefer D．find
根据句意及汉语提示完成句子：
1．His father is a _________（知识渊博的）man．He knows a lot we don't know．
2．We should have the habit of _________（回收利用）the waste things such as wastepaper，bottles，plastic bags and so on．
3．During the long vacation，we are planning to take part in some _________（社会）activities．
4．By end of this _________（世纪），We'll have robots in our house to help us do housework．
5．All the boys were _________（精疲力竭的）after they climbed up to the top of the mountain．