1.Its _ for me to work out the problem in such a short time.(possible)2.The more he said, the _ we felt. (angry)3.The photos _ on the Great Wall look very nice. (take)4.Everybody knows _ comes first. (health)5.After a while the little dog came to _ . (it)6.In which year did your parents get _. (marry)7.Keep quiet! You are speaking too _. (noise)8.His friend made it work by _the Scuba mac