Grammar: Superlative adjectives ex: big --> (the) biggest expensive --> (the) most expensive Complete the text with the supperlative form of the adjectives New year is the (1)______________(important) holiday in China and around 3.5 billion people leave the (2)_____________ (big) cities in China and travel home to their families. So it's the (3)______________ (busy) time of year for transport. Many university students go by train, and it's also the (4)____________ (bad) time of year for driving on the roads. Some people go by plane because it's the (5)___________ (fast) way to get home, but it's also the (6)_____________ (expensive) because lots of tourists fly into the country at New Year. They visit the (7)____________ (popular) places in China, such as the Great Wall. With so many people travelling in China at this time, it's the (8)________________ (large) human migration in the world.