A. Canada B. ham C. unforgettable D. majority A. send B. perception C. exhilaration D. inheritance A. memory-chip B. teach English C. Don't worry D. go to sleep A. pencil sharpener B. scramble C. livelihood D. us A. pneumatic B. UK C. quite a few D. hide A. jumping rope B. bacteria C. years old D. snowball A. proper B. arise C. sit around D. live A. neighbourhood B. go fishing C. pace D. republic A. Australia B. put down C. review D. participant A. cemetery B. tomorrow C. strict D. be angry with