选词填空用适当形式 help get good scores humorous frome time to time (be)interested in
选词填空用适当形式 help get good scores humorous frome time to time (be)interested in
the speaker is very ()we all enjoy listening to him
the old man take exercise ()though it is very cold in winter
my sister works hard and she always ()in her exams
the dictionary is really()in our study
i am ()dancing now tham before