——Honey, this is a present for your birthday.——Ah! A pair of shoes, a well-known brand—Nike! I think it must _______ comfortably.
The scientists all agreed that rules of physics, ______ we are all familiar, govern the world.
The news _____the president was killed soon spread over the country.
The article is too long. It needs _______ a little.
-----Do you mind if I turn off the radio? ----- ________. The good news will be on in a few minutes.
. -----What do you think of the play? -----Terrible! I’ve never seen_______one.