As I waited for Mike to arrive, I ____ the clock and saw that he was late.
Last year John earned________his brother did,who has a better position in a bigger company.
—He admitted________in the exam. —That’s why he was not admitted________universities or colleges.
—Have you graduated from Shandong University? —Yes.I________there for 4 years.
The train moved slowly from the station,but________speed as it reached the open country.
We must keep our room clean,for dirt and disease go________,you know.