It was __________ you had done ________made it possible for you to improve your English.

Hi, Jane. What time do you get up _____ weekdays —I usually get up _____ about six o’clock.

To test eggs, _____ them in a bowl of water: if they float they’re bad, if they sink they’re good.

I’mafraid I can’t go to your party; I have lots of things to do—________

_______ chores helps to develop children’s independence.