Mike does his homework Lucy．
A．as carefully as B．so carefully as
C．as careful as D．so careful as
Mr. Li said he to Guangzhou．
A．never went B．had never been
C．has never gone D．has never been
you come, the situation will became．
A．The early; the better B．The earlier; the better
C．Earlier; better D．The earliest; the best
--Eating vegetables is good for your health, do you eat them?
--Twice a day．
A．How long B．How often C．How many D．How soon
She would rather at home than ．
A．staying, going shopping B．staying, go shopping
C．stay, go shopping D．stay, going shopping
--Do you like Maths?
--Yes．But I think it's subject of all．
A．the easiest B．the most difficult
C．the most interesting D．the most funny
There is no difference between the words．I really don't decide ．
A．what to choose B．which to choose
C．to choose which D．to choose what
What in Bell Tower Neighborhood this time yesterday?
A．happened B．has happened C．was happening D．is happening
-- I answer this question in English?
--No, you ．You answer it in Chinese．
A．May, needn't, can B．Must, needn't, may
C．May, mustn't, could D．Must, mustn't, can
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 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 wrong with it．However, in many western countries, restaurants are 4 places．If a table is too loud, other people who are eating there might even 5 to the owner of the restaurant．
Paying the bill is also different from country to country．In China, one person usually pays for 6 ．I western countries, one person pays if he or she is entertaining clients（宴请宾客）, but 7 friends cat together, they usually share the cost．This is called "going Dutch"（均摊费用）．Also, when westerners pay the bill, they usually leave some money for the 8 ．This is called "leaving a tip" ．
Leaving a tip is thought to be polite．In the US, it's 9 to leave tips of 10%,15%, or 20% of the bill, which is decided by how good the service（服务） is．Good waiters can make a lot of money!
The way people eat food is different in the world, but you can 10 the same kind of food in many countries．Chinese and Italian food, for example, are popular all over the world．
1．A．important B．difficult C．popular D．enjoyable
2．A．make B．keep C．hear D．cause
3．A．lively B．friendly C．lucky D．polite
4．A．noisy B．quite C．busy D．clean
5．A．complain B．explain C．shout D．speak
6．A．everybody B．nobody C．somebody D．none
7．A．until B．when C．unless D．since
8．A．waiter B．seller C．gatekeeper D．visitor
9．A．terrible B．common C．serious D．unusual
10．A．invent B．discover C．prefer D．find