A. methane B. last C. furniture D. chasm A. bye B. dragon boat race C. Chinese knot D. arch A. spend B. excuse C. ironically D. onto A. in B. breathe C. American D. replace A. those B. fast-food restaurant C. brick D. turtle A. vegetable B. fill With C. Nigeria D. them A. plantation B. extension C. cherish D. classroom A. said B. star C. horse D. egg yolk A. solve B. organise C. time D. shine A. at work B. protective C. woman D. building