____ they are very tired, they feel happy because they’re finally finished their project.
My sister can’t cook, I can’t, ________ .
Please give me ________envelope, I want to write a letter to my father.
Don’t wear these old clothes. They are ____ style.
-Excuse me. Is the library open all day? -. Only from 8 a. m to 4 p. m.
-Can I just have a try? -Sure. It doesn’tif you give a wrong answer.