The customer bargained with the shopkeeper for a long time, and finally they agreed ___________ the price.
Mr Smith said that he would delay introducing the scheme because of the demands ______ on teachers by other educational reforms.
The bus was crowded with passengers going home from market, most of ________ carrying heavy bags and baskets full of fruit and vegetables they had bought there.
People who have regular physical exercise seldom catch a disease like H1N1 Flu, ______?
-----The windows must have taken you quite a long time that day. ------Right. They for weeks.
The Chinese language _______ many western languages _______ it uses characters which have meanings and can stand alone as words.