Complete the sentences with a correct word or expression:Every new sales recruit must do an initial Blank 1 Вопрос 2training period.Is there any Blank 2 Вопрос 2evidence that the employer has difficulty retaining staff?Improving your computer Blank 3 Вопрос 2skills can help you find higher-paid work.You can earn some Blank 4 Вопрос 2overtime by working after 6.00 p.mThe consumer advisory council said all state residents should have Blank 5 Вопрос 2health insurance .They did the work without Blank 6 Вопрос 2permission and without an official budget.Traditional booksellers face stiff Blank 7 Вопрос 2competition from companies selling via the Internet."We're addressing the problem," he said, "and I think we're making Blank 8 Вопрос 2progress .