During his five-day state visit to Japan, Hu Jintao made such an ________ speech that all the people present were ________.
I prefer ______ washing to ______.
Which ______ more fat, cream or rice?
The doctor suggested he ______.
They are considering______ they should do the experiment .
Lincoln, ______ President of ______ United States, was assasinated(暗杀)on April 14th , 1865 .