Which one of the following sentences is grammatically acceptable?
AHe asked me how he can help me
BHe asked me how can he help me
CHe asked me how he could held me
DHe asked me how could he help me
AHe asked me how he can help me
BHe asked me how can he help me
CHe asked me how he could held me
DHe asked me how could he help me
Related Questions:
Find the part of the sentence that contains an error:
The spokesperson refused to comment (1)/ until the investigation would be completed (2)/ to avoid jeopardising (3)/ ongoing proceedings. (4)/