feffBefore long, he ________ all about the matter.
举一反三
- Before long,he_____ (forget)all about the matter.
- Before long, he ________ all about the matter. A: will have forgotten B: will forget C: will have been forgotten D: will be forgetting
- Before long, he all about the matter. A: forgets B: has forgotten C: would forget D: will forget E: forgetting F: forgotten
- All night long he lay awake and thought about the problem.
- This is all __ I know about the matter.