—Did you return Fred’s call?—I didn’t need to ____ I’ll see him tomorrow.
Since the time humankind started gardening, we _____to make our environment more beautiful.
There is no greater pleasure than lying on my back in the middle of the grassland, _____at the night sky.
You will never gain success________ you are fully devoted to your work.
— I’ve prepared all kinds of food for the picnic.—Do you mean we_____ bring anything with us?
As John Lennon once said,life is_____ happens to you while you are busy making other plans.