–Who is the man talking to the headmaster? –A professor ________ a visit to our school.
#96496
A
pays
B
is paying
C
paid
D
paying
推荐题目
The picture _______ on the wall is painted by my nephew.
#98609
A
having hung
B
hanging
C
hangs
D
being hung
_________ their final medical check, the astronauts boarded their spacecraft.
#94285
A
Received
B
Being received
C
To receive
D
Having received
Everyone would like to see the plan carried out the manager thought of _____ the present situation．
#96521
A
solving
B
being solved
C
to solve
D
to be solved
When he was a boy, he used to go there and watched _______.
#98571
A
repairing bicycles
B
to repair bicycles
C
bicycles being repaired
D
bicycles to be repaired
The boy was caught_______ in the examination and was punished by the teacher.
#90800
A
having cheated
B
cheated
C
cheating
D
cheat