根据中文或者首字母提示用单词的正确形式完成句子。 |
1. You should drink ________ ________ (许多)water. 2. How many times do you _________ _________ (刷牙)? 3. The doctor is very busy right now. He is __________ (检查) the patient now. 4. I’m feeling t________. I cough day and night.80. It's a good h_______ to go to bed early. 5. We sleep ________ _________(至少) 8 hours every day. 6. We should try to ________ (改善)our environment. |