The building has ______ floors and our classroom is on the ______ floor.
I think the Government of Malaysia should be responsible ___ the event of flight MH370.
The 20th World Cup will be held in Brazil ____ June, 2014.
I have never seen such a better handwriting like ____.
Which of the following underlined parts is different in pronunciation from others?
We shall not lose heart in the face of difficulties. Which of the following is correct for the underlined word in the sentence?