In most Western countries, on April Fool’s Day, people often play____ trick on each other; children especially have_____ great fun．

fans are looking forward to meeting Liu Xiang .

________ old man behind Mary is ________university teacher.

He ignored the neighbor’s request that ______ less noise at night

blication of Great Expectations,which_________both widely reviewed and highly praised,strengthened Dickens,status as a leading novelist.