—James, can you tell me ________?— Paul? I haven’t seen him for years. He used to be a shy and quiet boy.
Don’t stop working _____ twelve.
It’s important to eat a _____ diet.
–Excuse me, _____ ?--It’s windy.
--_____ with you? --I have a score throat.
–Excuse me, Mr. He, are you free? Lin Tao and I want to tell you _____. –Sure.