根据句意和首字母填入恰当的词 |
1. We were completely in the d __ about his movements. 2. Her answer is r_____. 3. If you want to s __ . money, you had better buy second-hand books. 4. I w____ about the exam tomorrow because it's very difficult. 5. I used to eat c____ all the time. It's bad for my teeth. |