—No.It has been because of the rain.

A. refused B. controlled C. canceled D. served

—No.It when I arrived at the bus stop.

A. is leaving B. has left C. had left D. would leave

—He the results of the game.

A. developed B. divided C. announced D. created

A. give you some feet B. give you rides C. give you a walking D. give you a lift

A. put up B. come out C. show around D. show up

—For her in chemistry.

A. invention B. discovery C. imagination D. advice

A. appeared B. disappeared C. arrived D. reached

A. In B. By C. At D. To

A. polite; direct B. politely; directly C. polite; directly D. politely; direct

A. where do you work B. where did you work C. where you worked D. you worked where