YuGong, thank you for this series. I've learnt a lot

Place one of the new words in each of the blanks below.

01. Sometimes it is best to _____avoid______ being too nice to strangers.

02. wasn't ____aware________ that there were concerts in the park on Tuesdays.

03. We bought a large ____quality_______ of potato chips for the party.

04. Rock 'n roll music just doesn't _____appeal_______ to me.

05. My aunt was in ___wretched________ health and had to have nurses on twenty-four hour duty.

06. The _____harsh_____ smoke from the fireplace burned my eyes.

07. It was quite a ____unfortunate_______ that Beverly's hu*****and died in an automobile accident.

08. If I had to ____opt_______ for a new career, it would be medicine.

09. It is smart to be ____wary_______ of foods whose contents are not listed on the package.

10. The judge denounced the thief for stealing a ____keg_______ of molasses.

11. A candy bar will not _____nourish______ you the way a piece of meat will.

12. Baxter took pep pills regularly and became a drug _____addict______ without realizing it.