My toy train is red, so this blue one must be _________.
There are about two students in our school.A. thousand B. thousands C. thousands of
—How many are there in your school? — Twenty. A. woman teachers B. woman teacher C. women teachers
Mo Yan is a famous writer who got the Nobel Prize. wrote many popular books.A. He B. She C. They
—What unusual watch! Is it ? —No, it’s .A. a; your; Tom’s B. an; yours; Tom C. an; yours; Tom’s
You won't pass the exam _____you study hard.A. if B. when C. Unless