A. ticklish B. compared with C. vitamin D. tussle A. mule B. compartment C. armament D. concentrate on A. breakdown B. sample C. epidemic D. hypothesis A. come along B. radioactive C. network D. robber A. instruction B. lad C. eleven D. spelling A. lose sight of B. acrobatic C. consist of D. I'd love to A. grass-seed B. search C. smaller D. waitress A. grey B. as well C. enjoy D. unlikely A. software B. necessity C. ours D. see the doctor A. arrest B. bookseller C. instructions D. caption