Our English teacher requested that the homework _______ tomorrow morning.
It is the first time that a developing country _______ the Expo, described as the Olympic Games of economy, science and technology.
The doctor said it would take six weeks to recover and I ________ be fine by then.
. Knowledge is there for _______ will seek it.
―Why are we supposed to buy that flat?―Because it’s clean and well-located, but _______ of all, it’s affordable.
It came as_______ surprise that Poland’s President and scores of its top officials were killed in _______ air crash in Russia.