________ of the truth of the reports, he told his colleagues about it.
| A．Convincing | B．Convinced | C．To convince | D．Having convinced |
you said at the meeting describes a bright future for the company.
| A． | When | B． | How | C． | What | D． | That |
--Why are your eyes so red? You _______ have slept well last night.
| A．can't | B．mustn't | C．needn't | D．won't |
---Yeah, I stayed up late writing a report.
Read this story,you will realize that not everything can be bought with money.
| A． | or | B． | and | C． | but | D． | so |
Hurry up, kids! The school bus（） for us!
| A． | waits | B． | was waiting | C． | waited | D． | is waiting |
The traffic on the main streets has a longer green signal thanon the small ones.
| A． | one | B． | this | C． | that | D． | it |