It was a very long day for Jack. He didn’t get home from school ______ six o’clock.
If you keep on working hard, I have no doubt ___ you’ll be successful in the future.
She devoted as much time as she could _______ others.
Many butterflies are still ____ after the long winter days. Now the forest is ____.
Cheer up and keep on trying. Courage is doing ______.
— Tim, do your parents like football? —___ my dad ___ my mum likes it. They both prefer tennis.