智慧职教: I left ______ the clock struck twelve.
举一反三
- The clock twelve and I went to bed. A: strike B: struck C: striking D: stroke
- 智慧职教: The train had left when I ______ the station.
- He didn’t go to bed until twelve o’clock last night.用强调句表示为: A: It was not until twelve o’clock last night that he go to bed. B: It was not until twelve o’clock last night that he went to bed.
- 智慧职教: Twelve _____ four is forty-eight
- 智慧职教: There are only twelve ____ in the hospital.