(2013·四川高考)________ which university to attend, the girl asked her teacher for advice.
A．Not knowing B．Knowing not
C．Not known D．Known not
(2012·山东高考)George returned after the war, only ________ that his wife had left him.
A．to be told B．telling
C．being told D．told
(2012·天津高考)He got up late and hurried to his office, ________ the breakfast untouched.
A．left B．to leave
C．leaving D．having left
(2013·德州市二模)I made every effort to get the car out of the mud, but it remained ________ there.
A．sticking B．to be stuck
C．stuck D．to have stuck
(2013·合肥168中学最后一卷)—What on earth made Susan weep?
—________ of cheating in the exam.
A．Be accused
B．She was accused
C．Because she was accused
D．Being accused
(2013·济南市三模)The fresh air in the morning is pleasant ________. You'd better get up early to do some exercise.
A．to be breathed B．to breathe
C．breathing D．being breathed
