The traffic lights ___ to green, and the cars drove on.
A.exchanged
B.removed
C.shone
D.turned

I ___ the flowers yesterday morning.
A.have been watering
B.watered
C.have watered
D.did watered

I saw a thief take Norman’s wallet so I ran ___ him, but I didn’t catch him.
A.into
B.after
C.over
D.near

The bus was so late reaching the station that I ___ missed my train.
A.entirely
B.already
C.almost
D.soon

It turned out that she ___ their intentions right from the start.
A.was knowing
B.has known
C.should know
D.had known

I know he stole the money, but I can’t ___ it because I didn’t actually see him.
A.prove
B.expose
C.indicate
D.reveal

You should visit the old city ___ famous for many old temples and shrines.
A.where is
B.which is
C.where it is
D.in which is

Do you ___ my turning the television on now?
A.disapprove
B.object
C.want
D.mind

I’m sorry for___________ such a fuss about the unfruitful plan.
A.making
B.doing
C.paying 
D.taking

If there were no gravity, everything ________.
A.would float
B.floated
C.would be floating
D.will float