—Is your ipad white, Mandy? —No, it isn’t. _______ is black.
Mr. Wang is very friendly, so _______ like him very much.
---_____did you live in Shenyang? ---For about eight years.
_____Daming’s help , they solved the problems successfully .
Tony studies very ______.He often does his homework until 10:30p.m.,but his brother Tom______ does homework.
He worked late ______ eleven o’clock yesterday.