Listen, there ______.
A: going the bell
B: goes the bell
C: the bell goes
D: the bell going
A: going the bell
B: goes the bell
C: the bell goes
D: the bell going
举一反三
- ---Listen! There ________.---Oh, yes. There______. A: goes the bell; it goes B: goes the bell; goes it C: the bell goes; it goes D: the bell goes; goes it
- ________________ ,the students knew it was time to begin class. A: To have heard the bell B: To hear the bell C: Heard the bell D: Hearing the bell
- bell
- Bell现象
- engine bell