请问It is polite to eat Sushi piece in one bite.怎么翻译

it is polite to do It is polite ___( speak) to the old ______( polite). Is it polite to eat noisily? it is polite to follow them 请问It is polite to eat Sushi piece in one bite.怎么翻译 It is not polite to stare at others. It is polite for/of you to do,哪个对? It is polite to smile to others .(变成同义句） —— smile to others ------ polite . It seems as if a better education is all that parents -------（期待）for children. 答案是expect,请问hope对吗?The old should be spoken to------（polite）答案是politely,请问be polite -----hard time. 填at对吗? 英语的改错题：It is not polite to shout to other people.改错：It is not polite to shout to other peopleperson 的复数就是people吧。 It is polite to say＿(再见) to your friends when ...It is polite to say＿(再见) to your friends when you leave their home. It is more polite to write to friends than to call them 的意思 It is _____to say to your mother like this Do it _____(polite) Is it polite for us to ask about a girl is age? 英语翻译It is then polite to invite the friends to your home. It is [polite]for him to speak to the old than before It is not polite to keep silent when others want to have a ( ) voith you.单 it is a good behavior to speak to the old_____(polite)