A. dictionary B. had a cold C. lonely D. far away A. related B. video game C. help with D. mathematics A. put down B. nerve C. rail D. spell A. disgusting B. present C. fly away D. This is for you A. gutter B. parking C. Thanksgiving D. stupid A. silicon B. hate C. brainstorm D. plain A. challenging B. walk by C. urban D. soft A. easy B. probably C. conclude D. do some research A. pollute B. value C. belong D. paper A. expensive B. cute C. shop D. enhance