Quiz One11.Id like to take _D_ of this opportunity to thank all of you for your efforts.A. profitB. benefitC. occasionD. advantage12.When doing the wash, it is important to _B_ white and colored clothing.A. compareB. separateC. establishD. contrast13.It is desirable that the airplane _C_ as light as possible.A. isB. wereC. beD. had been14.She did not feel _B_ going out, as she had a slight headache.A. aboutB.
