We were having a meeting _________ suddenly someone knocked at the door.
| A．because | B．when | C．as | D．while |
_______ the top leader, all of the other officers entered the hall.
| A．To follow | B．Followed | C．Following | D．Follows |
To her anger, when she sat down, she found a piece of paper on her desk _____ “Stupid Sarah got a D!”
| A．that saying | B．on which written | C．that was read | D．saying |
Mr. White, along with his assistants, ______ on the project day and night to meet the deadline(最后期限).
| A．work | B．working | C．is working | D．are working |
------How many chapters does the book have?
------It _________ three chapters.
| A．consists with | B．consists of | C．including | D．is contained |
—How about going camping with us this weekend?
—_____
| A．Is that right? | B．I’d like to, but I have no time. |
| C．What are you planning? | D．What’s for? |