A. myself B. grandparent C. younger D. has got A. investigate B. fix up C. shirt D. sick A. strengthen B. slogan C. valiant D. win A. undoing B. Traveling C. banking D. litter A. country B. machinery C. slip D. evil A. belly B. vole C. mankind D. nothing A. summer holiday B. one hundred C. sympathetic D. coring bit A. detect B. craftsmanship C. spiral D. fantastic A. kilometer B. disunited C. play jokes on D. second A. northern B. bicycle C. go over D. no mobile phone