The audience ______ when they heard the humorous story.
| A．burst into laughing | B．burst out laughter |
| C．burst into laughter | D．burst in laughing |
He was educated at a local grammar school, _______ he went on to Cambridge.
| A．from which |
| B．after that |
| C．after which |
| D．from this |
Just like a voyage at sea,our life journey, _______ days are limited,is full of difficulties.
| A．that | B．which |
| C．it | D．whose |
Mark was a student at this university from 1999 to 2003, _______ he studied very hard and was made Chairman of the Students Union.
| A．during which time |
| B．for which time |
| C．during whose time |
| D．by that time |
Helen was much kinder to her youngest son than to the others, _______, of course, made the others envy him.
| A．who | B．that |
| C．what | D．which |
I saw a woman running toward me in the dark.Before I could recognize who she was, she had run back in the direction _______ she had come.
| A．of which |
| B．by which |
| C．in which |
| D．from which |