I just don’t know how we’ve managed to ______ so much junk!
举一反三
- I’ve never seen so much nice food. I don’t know ________.
- They've got so much money that they don't know what to do with it.
- I don't know much about it, so I don't feel (qualify) ________ to give any remarks.
- We don’t know much about him; he’s so __1__ (mystery).
- I don't know much about it, so I don't feel ___ to comment. A: qualifying B: qualified C: qualification D: qualify