Заполните пропуски в предложениях соответствующими союзными словами: who, that, which, when, where, why, the manager’s report showed … our company had had a very difficult year. the report revealed the reasons … our company had lost its major customers. our profits went down steadily from june to october … we sold only 50 % of our products. mr. black … heads the marketing department informed us about their research results. the drop of sales … can be explained by the global crisis was dramatic.