－－Mr. Smith looks sad today.－－He is sad. Yesterday a fire broke our in his house and h

Mr. Morgan can be very sad _____, though in public

Mr. Morgan can be very sad __________, 怎么选择

Mr. Smith is our teacher.（英译中)

Mr. Smith（) his classmates now.

Why does Mrs.Smith feel sad？A．Because she has to leave the old friends.B．Because she comes

Mr. Smith: I’d like a double room for tonight.Clerk: _________________________Mr. Smith