----Doctors, it seems that you like to work with animals.----Yes, I think animals should ______ as our friends.
— ________ have you become so good at English this term ?—By studying grammar and reading English novels.
—Who did English homework better, Lisa or Sue?— Lisa was more careful. I think Sue did _______ Lisa.
—Where is your dictionary, John?—Oh, I _______ it to David yesterday. He’ll return it tomorrow.
Jane likes to give her students a lot of _______ on how to improve their English.
Grades are really important, but they’re not ______ to us students.