問題詳情：
66. Our parents are always c____________ about our health and happiness, no matter where we are.
67. I would be g____________ if you could give me some advice on how to improve my English.
68. Although we hadn’t seen each other for ages, I _____________ (辨認出) him at first sight.
69. He looked calm, but a___________, he was very nervous.
70. He was stubborn, but he was _____________ (說服) to change his mind in the end.
71. Be d_____________ to do what you like, and you will make it.
72. Hearing the good news that he had been admitted into his dream university after so many years of hard work, his parents couldn’t help b____________ into tears.
73. _________________ (祝賀) to you on your success!
74. When I entered the room, I found he was b_____________ in his work, so he didn’t notice me come in.
75. Work hard and you will make progress in your studies _______________ (逐漸地).
【回答】
66. concerned
67. grateful
68. recognized
69. actually
70. persuaded
71. determined
72. bursting
73. Congratulations
74. buried
75. gradually
知識點：其他
題型：單詞拼寫
