―Why are you in such a hurry, John ―There ________ a basketball match between Class Three and our class in ten minutes.

The government has taken measures to______the high prices of daily goods to keep the market stable

The flight to Antarctica was delayed by the lack _________information about the weather conditions there.

The speaker is giving a rather _______speech, as I can judge from the _______ look on the listeners.

Look, Mary has a new bike. How nice it is !—Yes. Her parents bought _____ for her progress in this exam. My parents also bought _____ for me for my improvement in English.