She worked late into the night, ______ a long speech for her boss.
A: to prepare
B: preparing
C: prepared
D: was preparing
A: to prepare
B: preparing
C: prepared
D: was preparing
举一反三
- The secretary worked late into the night, ______ a speech for the boss. A: preparing B: to prepare C: prepared D: having prepared
- The secretary worked late into the night, _____ a long speech for the president. A: prepare B: preparing C: having prepared D: was preparing
- The secretary worked late into the night, ______ a long speech for the president. A: A) to prepare B: B) preparing C: C) prepared D: D) was preparing
- The secretary worked late into the night, ___ a long speech for the president. A: to prepare B: preparing C: prepared D: prepares
- The secretary worked late into the night, ______a long speech for the president. A: to prepare B: preparing C: prepare D: was preparing