根据句意及首字母提示写出所缺单词。 1. I am really a____ because I can't find my backpack. 2. I didn't c____ the early bus, so I had to wait for the next. 3. The s____ of the coffee is so good, and I want to drink one more cup. 4. —How many f____ do you have? —I have ten. 5. Don't p____ to know what you don't know. |