. Barry hid himself behind the door, from __________ he could hear the steps of his father clearly.

20.You will__________sooner or later supposing that you work without play for long .

Daniel is a very _______football player and he plays very _____.

20 "What can I do for you" or"May I help you" is a pet phrase used by _____

The news has spread all over the country ________ the spaceship succeeded in returning to the earth.