Mrs. Feng loves her students and is always creative in teaching English. No one doubts her _______ as a teacher.

—Would you like to go and watch a tennis match this weekend with us?—I'm sorry, but I've got ________ plans.

In the big earthquake all their houses were ______, so they had to build new ones.

(2013·太原五中模拟)The traffic problems we are looking forward to seeing ________ should have attracted the government's attention.

 I’d rather have a house that was _____ attractive to look at, but ______ comfortable to live in.