Colours can change our moods and make us happy or sad .

Whenever Steve sang in the shower, his voice _______ throughout the house

Though there are some differences in American education and Chinese education, both systemsare ______ excellent graduates. [ ]

shall be in china for three weeks. Can you make some suggestions _____ what I should see?

ason, could you help me carry mybag to the third floor It’s too heavy for me.— _______________.