22.The unemployment rate in this city ____ from 7% to 6% in the past two years.
After a day’s hard work, I went back home ________.
_____ its low price, the advantage of this car lies in its good quality.
She suggested to Tom that he ______ the problem another way, and his expression suggested that he______.
— Excuse me, can you tell me where the nearest bank is? — _______ Oh, yes! It’s past the post office, next to a supermarket.
After a few courses on painting, Helen said she would ________ oil painting in her spare time.