Xiao Kang is a first year college student. He is now in his home village for the summer holidays. A
_____ is the hottestr month in Guangdong and it is time for the r______ harvest. He is h____his father every day from morning till n_____. Sometimes they go on w____ after dark by the l____ of their tractors. For the harvest, they have to work l__ hours, though they have a lot of f_machines. They are very tired of c__, but they are happy. They are s_that they will make a lot of mone