I was so embarrassed that I couldn’t do anything but () there when I first met my present boss.

单项选择题You can’t help () commercials ; every few minutes a program is interrupted to broadcast one advertisement or another.

A. to see
B. see
C. seeing
D. with seeing

单项选择题He has been ill with a strange disease lately,() I’ve never heard of before.

A. it
B. this
C. that
D. one