Think it over, ______ you’ll work out the math problem.
David is _______singer. He thinks it is ______ interesting job.
—What do you think of Mr. Li’s teaching? —No one is _________. He’s my favourite teacher.
—I’m going to have my final exams at the beginning of January. — _________________
“You” rhymes with “_______”.
If we do ______, soon giant pandas will die out.