The 30th Olympic Games will be held in London about six weeks this year.
My sister often helps me ________ Japanese.
Lucy doesn’t mind _______ the dishes after dinner.
---- What did you think of her speech? --- She _______ for one hour but didn’t _______ much.
Don’t talk. Your brother _______.
—Tom, what classes do you have every day?—Well, Mom, we have English, math, Chinese and some ______ classes.