Tom had finished his work________his mother came back.
举一反三
- Tom had finished his work________his mother came back. A: after B: before C: while D: then
- Tom had finished his work________his mother came back. A: after B: before C: while D: then
- Tom with his sister ____ computer games when his mother came back. A: was playing B: are playing C: were playing D: is playing
- To his mother’s relief, Tom had perfectly recovered from his _______ (ill).
- He had hardly finished his work when the telephone rang.