How about your journey to Mount Tai? —Everything was wonderful except that our car _________ twice on the way .

Make a note of the questions you want to ask when you revise your lessons. ______ , you will surely forget some of them.

Is this the house_______Abrabam Lincoln was born?

When Peng Liyuan stepped off the plane in Moscow, the whole world wanted to know ________ dressed the elegant first lady

He _____the problem _____in his mind for a whole week before he did anything about it.