He was about to tell me the secret someone patted him on the shoulder.
A. asB. untilC. whileD. when
Hardly our walk when it began to rain.
A. we beganB. we had begun
C. had we begunD. has we begun
you told me in secret, I had heard nothing about it.
A. WhileB. Until C. After D. Since
(2013·贵州模拟)Tom, clean up the broken glass someone walks on it.
A. since B. when C. before D. as
He told me the information everybody here could be paid well the next year.
A. wheneverB. whoever
C. thatD. whichever
Some of the people often ask the same question the air has been polluted.
A. whether B. ifC. thatD. where
