用方框内所给短语的适当形式填空

in a...manner     be willing to     in case     a wide range of       on duty in that case     to ... extent     take a chance

【小题1】The doctor shares his phone number with the patients ________________ they need medical assistance.
【小题2】We ________________ on the weather and planned to have the party outside.
【小题3】________________ , it is both convenient and economical to buy books according to the rating.
【小题4】If you have written the wrong name in an email, it is best to apologize ______ serious ______.
【小题5】The policeman ________________ offered to help the old man who lost his way.
【小题6】Money is by no means more important than everything ______ certain ______.
【小题7】I ________________ lend you a hand when you are in trouble.
【小题8】Don’t lose heart. You will find that ________________ choices are available to you.