Did you have a difficult time_____ how to learn English well A.know B.to know C.knowing D.to knowin最好写上理由

Did you have a party Did you have a lunch? Did you have a blast? Did you have a nice holiday did you have a good time there? did you have a good time yesterday? Did you have a good time? Did you have a nice trip?回答 did you have a nice trip did you have a good time?回答 Did you have a good day today? Did you have a good trip? Did you have a good time中文 Did you have a f____when you had a cold? Did you have fun? Did you have lunch? did you have to did you have to