# 1เลือกประเภทThe food was so cold and _______ (taste) that I decided to complain to the manager about it. tastelesstastingtastes
# 2เลือกประเภทDespite the storm, the hikers remained __________ and continued their journey.determinedetermined
# 3เลือกประเภทThe speaker delivered her message so __________ that the entire audience remained attentive.effectiveeffectivenesseffectively
# 4เลือกประเภทThe newly released device functions __________ than its predecessor.efficientlyefficiencyefficient