What worried the woman most was ______ to visit her sick son in hospital.
A. not allowing B. not being allowed
C. not allowed D. having not being allowed
The thief used a ladder that had been ______ by some workmen, and climbed over the wall.
A. left aside B. left behind C. left off D. left alone
—Hi, what did our monitor say just now?
—Every boy and every girl as well as teachers who are to visit Water Cube asked to be at the school gate before 6∶30 in the morning.
A. is B. were C. are D. was
When I entered the room, I found Mary ______ at the desk ______ her homework.
A. sat; doing B. sitting; to do
C. seating; to do D. seated; doing
Yesterday we visited a modern hospital, around _________ some fruit shops.
A. which is B. that is C. which are D. it are
— You’re at ______ liberty to say whatever you like.
— I think you’re taking
______ risk by investing everything in one company.
A. the;
/ B. the;
a C. /;
/ D. /; a
