George ________ the good chance to present his proposal to the director and at last it was adopted.[ ]

How much difficulty did you have_______ thisproblem -_______. It’s quite easy.

How is your new bB.might C.mustn’tD. should

I feel it is your husband who ________ for the spoiledchild.

I _____ thank you enough for what you have done for me. —You’re welcome.