I wonder _________.

Anne Sullivan spelled the words _____ Helen’s hand.[ ]

As we know, you won’t go back to the USA since you have established a research center here．But how long _____ in America? —– For almost

When did you get to know the foreigner? —_______ October 1st, 2009.[ ]

The girl is _____ beautiful ____ she may become a film star when she grows up.