你可能感兴趣的试题
to read to have read reading to be reading
to sleep to be sleeping was sleeping sleeping
not to listen to not to hear about not to have heard about not to be listening to
to read to be reading reading being reading
not listen to not to hear about not to have heard about not to be listening to
pretended to study pretending to be studying pretending to study pretended to be studying
to work being worked to be working working
sleeping asleep to asleep to be asleep
pretended to pretending to pretended began
to read reading to have read to be reading
not to know to not know knowing not not knowing
sleeping asleep sleepy to be asleep
not to listen to not to hear about not to have heard about not to be listening to
reading being read to read to be reading
to read to be reading read is reading
not to listen to not to hear about not to have heard about not to be listening to
to have having to have had to be having
to finish to have finished to be finishing having finished
not listen to not to hear from not to have heard about not to be listening to
湘公网安备 43130202000226号