What he enjoys _____ great andinteresting.—Yes, but it’s dangerous.

On Sundays ,the retired(退休的）minster_____come to the farm and work with the farmers.

What subject do you like best, Judy—____. I can learn about famous mountains and rivers.

I got into trouble again. Only then ________ that I should have followed my parents’ advice.

While my mother _______ in the kitchen, I was watering the flowers in the garden