Three college students were accused ______ causing the accident on purpose and sentenced to two years in prison

Wherever you go in Yunnan in spring , you always can find lots of different kinds of flowers.

1In the street I met theprofessor______ gave us a talk last week.

is no perfect person, some peoplehave made _____success of themselves in spite of what would appear to be ______weakness in their professions

The students in our class want to ____ somemoney and ____ it ____ the children in the poor areas.