His humorous closing speech was a welcome addition to the ______dull meeting．
| A．therefore | B．meanwhile | C．otherwise | D．thus |
Sometimes you can see beggars _____ people’s kindness to make money.
| A．take advantage of | B．make sense of |
| C．take charge of | D．make fun of |
The mother thanked the young man again and again, without _____ help her son would have been killed by the passing car.
| A．whom | B．his |
| C．whose | D．who |
_____ with shame, the boy lowered his head, ready for the punishment from his dad.
| A．Filled | B．Filling |
| C．To fill | D．To have filled |
The bride and groom gave _____ attended their wedding some gifts to share their happiness.
| A．whomever | B．whoever |
| C．whom | D．who |
The little girl cried for several minutes _____ her mother came to comfort her.
| A．unless | B．while |
| C．once | D．before |