—Be quick, _______ we’ll be late for the class. —Ok, I’m coming.
“Hello,Kate.Nicetomeetyou.”“________.”
Theboyisfourteen________.
Iamastudent________IamChinese.
_______isTom'sfriendfrom? HeisfromShanghai.
________areBob'sgrandparentsandtheyareverynice.