The traffic rule says young children under the age of four and ____ less than 40 pounds must be in a child safety seat.
The money collected should be made good use ________ the people in Taiwan who suffered a lot in the earthquake.
Students are required to _______ down what the teachers teach in class. Which of the following is wrong?
The English spoken in the United States is only slightly different from ______ spoken in England.
The lawyer seldom wears anything other than a suit __________the season.
________ we ________ much longer, we might not even have had the spot on the rooftop.