A. tidy B. sand C. German D. critic A. Chinese book B. sailing C. eastern D. unpaid A. activity B. was C. borrow D. foggy A. come out B. medium C. video D. facilitate A. Poland B. waterlogged C. stamp D. submarine A. clamp B. correctly C. thrive D. pound A. sleep B. valuable C. inspector D. forge A. ceaselessly B. here is C. gangster D. fan A. success B. appropriate C. offer D. purpose A. obstinately B. extinct C. shelf D. sanitation