(Realize) ________ that he had left an important document in the office, Harry ran back for it.
举一反三
- He ran back into the room to see if he anything behind. A: has forgotten B: had forgotten C: has left D: had left
- She ran back into the room to see ______ he ______ anything behind. A: if, had forgotten B: if, had left C: that, had forgotten D: that, had left
- He ran back into the room to see if he had __________ anything behind． A: forgotten B: laid C: remained D: left
- We found the book____ he had left it.
- By the time we got back to the office, the clients ______ for the airport already. A: will have left B: were left C: had left D: would have left