题目内容
3. There is nothing (进行中,发生中) .
4. 1 am afraid of staying (独自地) at home.
5. Remember to take the (药) twice a day.
3. on 4. alone 5. medicine
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题目内容
3. There is nothing (进行中,发生中) .
4. 1 am afraid of staying (独自地) at home.
5. Remember to take the (药) twice a day.
3. on 4. alone 5. medicine