A. that's B. simply C. imaginary D. fluency A. radioactive B. adventurer C. sister D. Morocco A. grandpa B. trivial C. burn to the ground D. forgetful A. she B. whenever C. alike D. unpopular A. community B. guess C. launch D. brother A. bullfight B. genuinely C. approve D. he A. stack B. embedded C. mother D. set about A. appear B. she's C. navigation D. flour A. father B. twenty-nine C. August D. receptionist A. grandma B. attend C. worried D. consideration