years ago, wealthy people likedhunting wild animals for fun ________ sightseeing
The radio says that a terrible traffic accidenthappened sometime ________ 8 a.m. ________ 10 a.m. this morning.
elp from all parts of the country, the people inthe flooded area managed to_______that harsh winter.
your impression of the GreatWall—Wonderful! Once ____ , it can never beforgotten.
The Chinese language differs from Western languages _________ it uses characters which stand for ideas, objects or deeds.