______for your help，I would not have overcome the psychological pressures and tensions

Without your help, I ______ (not, succeed) in catching that big fish.

We all _______ your coming to help us.

A、appropriate

B、appreciate

C、admit

D、affect

A.Thank your help in the past.

B.Thank you for your help in the past.

—Let me help you with your luggage.

—______________

A.Yes, please.

B.I know you ’ll help me.

C.I can manage. Thank you all the same.

D.Yes, of course.

A.as

B.as it

C.that

D.which

A.delivery

B.age

C.professions

D.demographics