MH Flight 370 has been lost for nearly three months.— What a pity! I wonder___________________.

The dictionary isn’t expensive but it is __________[ ]

Bill and his sister Sally enjoyed ________ at the dancing party.

The League secretary and the monitor____ askedto attend the meeting this afternoon

．Every time Ashtita tries to break a record, he reaches a point ______ he feels he cannot physically do any more