The experiment turned out to be ________, which wasn’t ______ they wanted.
------ She might complain about you to your manager.------ _______? I know I am in the right.
Clean water and fresh air are essential for our daily life, _______ we can’t live.
----Tom, you’ve got an A in the final English exam. Congratulations!----Thanks. But I never thought the result came out so fast. The papers ______ when I left the teacher’s office just now.
When the audience heard the alarm, they all hurried to they thought was an emergency exit door.
--- We expected you yesterday.--- I'm sorry, I you to say that I couldn't be here until today.