—-I’m sorry , but I’m afraid I must be off now.
— ____ , Mr Smith. And have a nice day!
A.So long | B.So much | C.So well | D.So far |
推荐套卷
—-I’m sorry , but I’m afraid I must be off now.
— ____ , Mr Smith. And have a nice day!
A.So long | B.So much | C.So well | D.So far |