Thesong（）bychildren.
A: is often sung
B: wa soften sung
C: sings
D: has often sung
A: is often sung
B: wa soften sung
C: sings
D: has often sung
举一反三
- These songs often by children. A: is; sung B: are; sung C: is; singing
- 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
- I often hear her ______. A: sung B: to sing C: sing D: sang
- He was often heard ( ) in the next room. A: sing B: sung C: to sing D: singing
- She is often heard（）English aloud in the morning. A: to read B: sang C: to have sung D: to be reading