A. mamba B. afternoon C. dream about D. toothbrush A. hello B. hair C. petrol D. deviation A. understand B. practise C. from on D. of A. those B. virtual C. spend doing D. plea A. speech B. map C. junior high school D. applause A. volcano B. rain C. complaint D. about A. evening B. fertile C. high-spend D. efficient A. pass by B. interviewer C. souvenir D. also A. distasteful B. love C. pensioner D. ruin A. us B. walk the dog C. interesting D. biologist