I’m afraid I can’t finish the work ____________ to help me.
B.unless you come
C.until you will come
D.until you shall come
B.unless you come
C.until you will come
D.until you shall come
—_____________
A.I’m afraid you have the wrong number.
B.You are wrong.
C.What’s wrong with you?
D.What are you talking about?
A.singly
B.simply
C.alone
D.lonely
A、must not
B、may not
C、don’t have to
D、had better not to
A、one.
B、it.
C、some.
D、that.
B.It's all right
C.Yes, may I help you
D.It doesn't matter
B.Yes, please
C.It's very kind of you
D.I'm glad you can think of it
A.Pardon me?
B.I’m sorry
C.Yes, I don’t understand
D.I’m not understanding
A.So do I.
B.Sorry, it doesn’t matter.
C.Yes. It’s a good idea.
D.I don’t mind.
B.Yes, I didn't hear any noise
C.Yes, I didn't hear you
D.No, I didn't hear a thing
A、confused
B、neglected
C、amused
D、amazed