Choose the best answer:
Helen was worried about the final term test, and she didn’t sleep well. She was very tired after a _______ night.
frustratedconfusedindependentsleeplessHướng dẫn giải:frustrated (adj): nản lòng, nản chí
confused (adj): mơ hồ, bối rối
independent (adj): độc lập
sleepless (adj): không ngủ
=> Helen was worried about the final term test, and she didn’t sleep well. She was very tired after a sleepless night.
Tạm dịch: Helen đã lo lắng về bài kiểm tra cuối kỳ, và cô ấy không ngủ ngon. Cô ấy đã rất mệt mỏi sau một đêm không ngủ.
Đáp án: D
