التالي
الحل
B. comprehension anewer true or false
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true
false
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Quick Check
A.
In England, it's customary to say
And remember to stand in line.
It's a good idea to talk about.
In the United States, remember to make sure
Don't forget to call a university graduate
In Japan, be prepared to exchange
It is impolite not to do so
Try not to spread dust
It's not polite to play with
It's rude to leave them
It's advisable to ask for
