It is cruel___ them to catch the sharks and cut______ their fins.

23. —You started all the trouble. —But I didn’t to.

I wish you _____ go to the art gallery with us. If there _____ enough tickets, I’d let you know.

Where did you get to know her?— It was on the farm _______ we worked.

The Voice of China has set up a stage _______ somepeople can achieve their dreams