—What did Mr. Black do in the middle of the night —Well, I’m not sure, but he was often heard ().
A: singing the same song
B: to sing the same song
C: sing a same song
D: to be playing same song
A: singing the same song
B: to sing the same song
C: sing a same song
D: to be playing same song
举一反三
- I heard him ________ an English song half an hour ago. A: to sing B: singing C: sing D: sang
- I often hear her this song in the classroom after class. A: sing B: to sing C: singing D: sings
- When I went to see her yesterday, I heard a song ______ by her. A: sing B: to sing C: singing D: sung
- She ______ (sing) an English song now. A: is singing B: are singing C: was singing D: does sing
- The shape of Taishi chair in Song dynasty is the same as that in Qing dynasty.