-----They used to be good friends, but now they are like strangers. ----- How _____ this ______?
They _______ to come to the meeting on time,but they were late again
The difficulty which we had _______ with the local people has now been removed·
Her ________ smile suggested that she was very _______ with the answer-
一Did he notice you enter the classroom?、 一I don’t think so.He _______ to the radio with his eyes shut·
I think it’s impolite to play ______ trick on others just for ______ fun