-The Chinese government has started to teach good manners to tourists travelling abroad. -Very necessary. Good manners will .
下列各组字母中,全部是元音字母的是_____.A. a, e, r B. i, u, e C. o, p, u
Sam spends two hours _______ his homework every day.
—Could you pass _______, please?—Certainly. Here you are.
The motto of the modern Olympics is “_______. ”
_______important for us _______ English well.