A. discern B. schoolmate C. frantically D. more A. impress B. stumble C. vein D. mysterious A. squeak B. dredge C. I'd like D. give birth to A. rather than B. approach C. dry out D. plug A. Mexico B. high C. strange D. drifting A. drown B. miner C. affection D. mistaken A. careful B. bush C. get D. growth A. merely B. lounge C. gradually D. unbelievable A. sew B. become interested in C. set off D. supporting A. uncrumpled B. topic C. all the time D. alphabet