Did you see a man in black pass by just now?——No，sir．I___________a newspaper．

Scientists are working hard to make _______ possible for people to live on Mars in the future.

The man _______ was a friend of mine.[ ]

______ is Toby’s opinion about the milk shake made by myself?— Delicious.

Liu Feng was born ______ 2nd May, 1996. [ ]