--Have you found the cure(治疗方法) to treat your grandmother?--Not yet. But I will find it if I ________more medical help.
He is ______ the dark so he usually goes to sleep with the light ______.
-How long has your grandpa ______? -For about 3 months.
Can you provide memore information about Paris?
---How long could Iyour English-Chinese dictionary? ---Only one day, please.
The man was seenthe park. But now we couldn't find him there.