Susan keeps getting fat and is advised to get off the sofa and exercise.
| A．constantly | B．instantly |
| C．deliberately | D．swiftly |
—Have you known each other for long?
—Not very long, we started to work in the company.
| A．after | B．before | C．when | D．since |
He was about to tell me the secret someone patted him on the shoulder.
| A．as | B．until | C．while | D．when |
Hardly our walk when it began to rain.
| A．we began | B．we had begun |
| C．had we begun | D．has we begun |
you told me in secret, I had heard nothing about it.
| A．While | B．Until | C．After | D．Since |
Tom, clean up the broken glass someone walks on it.
| A．since | B．when | C．before | D．as |