John finished his homework. Then, he went out to play. (after)
举一反三
- He went out to play ....................... he did his homework. A: after B: until C: Either could be used here
- Tom didn’t go out to play until he had finished doing his homework. Not until ____.
- He finished his homework and then went on_________ me.
- He has finished his homework before he went to bed.
- Mark had finished his homework. His mother then let him go out to play.（用 once改写句子 ） , his mother let him go out to play.