Personally, the job as a teacher _____ be challenging, for I sometimes _____ deal with some smarter but less diligent students.
-–What do you think of the lecture? --____but interesting, but I’ve managed to survive it.
English teachers are supposed ______their students a test in class, even after class, ______better teaching results.
I’m certain you’d rather she was opposed to my proposal,______
Busy as Tom is, exercise has always been______his work.
The first performance of the musical play “The Sound of Music” aroused ____in audience.