问题
填空题
用所给词的适当形式填空。
1. She has a (健康) daughter.
2. I eat onions (两次) a week.
3. How many times do you brush your (牙齿)?
4. (多久一次) do you play basketball?
5. Look! He (洗) his hands.
答案
1. healthy 2. twice 3. teeth 4. How often 5. is washing