— What’s your new math teacher like?— Oh, he is very kind, ________ he looks serious.
—Which of these two sports sweaters will you take? —I’ll take . I will choose another one.
It’s nice ___________him to treat _________ many children kindly.
— Could we practice playing the guitar in the hall, Sir ? —No , ___________ you have the principal’s (校长) note.
— What do you think of the play?— Oh, It’s the __________ one I have ever seen. I nearly fell asleep!
—How would you like your coffee, sir? —________. It’s my favourite.