We laugh at jokes，but seldom____________about how they work．
A．we think B．think we C．we do think D．do we think
．Jenny was looking for a seat when，luckily，a man____________and left．
A．took up B．got up C．shut up D．set up
On my desk is a photo that my father took of ____________when I was a baby.
A. him B. his C. me D. mine
Some people eat with their eyes. They prefer to order what____________nice.
A. looks B. smells C. feels D. tastes
Tired, Jim was fast asleep with his back_____a big tree.
A. in B. below C. beside D. against
A great number of students____________ said they were forced to practise the piano.
A. to question B. to be questioned C. questioned D. questioning
