A. an B. dear C. pneumatic D. the long jump A. groceries B. how-to C. baby D. drug A. useful B. Pleased to meet you C. weight D. struggle A. ugly B. means C. e-mail D. hang A. close to B. parrot C. have connection with D. retired A. insidious B. snake C. pollute D. your A. stepmother B. monkey C. determined D. jungle A. peacock B. the Dragon Boat Festival C. transport D. pig A. ear B. fewer C. moor D. cabbage A. helpful B. convertible C. space station D. imaginative