A. blue B. derrick C. omit D. more and more A. friendship B. playground C. clean D. compare A. napkin B. old C. turtle D. e-mail A. association B. fibre C. potassium D. tall A. imaginary B. blouse C. decrease D. be surprised at A. unfit B. look forward to C. mother D. April A. bye-bye B. sister C. Everest D. convert A. factor B. summary C. weave D. lazy A. nonverbal B. stretch C. catch D. That's OK A. voice B. hot C. object D. goes