I heard him ________ an English song half an hour ago.
A: to sing
B: singing
C: sing
D: sang
A: to sing
B: singing
C: sing
D: sang
C
举一反三
- I have often heard the ABC Song__________, but I have never heard Alice__________it. A: to be sung; to sing B: eing sung; sang C: sung; sing D: sang; singing
- She ______ (sing) an English song now. A: is singing B: are singing C: was singing D: does sing
- When I went to see her yesterday, I heard a song ______ by her. A: sing B: to sing C: singing D: sung
- We often heard him _________ in his room. A: to sing B: sings C: sang D: sing
- —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
内容
- 0
Listen. Some girls ______(sing) in the classroom. A: is singing B: are singing C: sang D: do sing
- 1
I enjoy ________ in my spare time. A: to sing B: singing C: sang D: to singing
- 2
It<br/>is a good time _______. A: sing B: to sing C: singing D: sang
- 3
The old couple ______ happily at their home when I walked past yesterday afternoon. A: A. heard singing B: B. heard to sing C: C. were heard singing D: D. was heard to sing
- 4
I often hear her this song in the classroom after class. A: sing B: to sing C: singing D: sings