I don’t likedrinking milk. Please _______coffee for milk.

The airline stewardess (空姐) said to passengers on ______ with a beautiful smile, “welcome _________!”

ld take 4-6 months before thefirst batchofvaccines areavailable to fight A/H1N1 flu ________ as swine flu, WHO officials said.

We forbid ________ here，Who permits you ________？[ ]

Dr. Peter Spence, ______ headmaster of the school, told us, “______ fifth of pupils here go to study at Oxford and Cambridge.”