Which part in the sentence is incorrect ? Since I couldn't sleep , I got up and went to upstairs.
ASince I
Bcouldn't sleep
CI got up and
Dwent to upstairs
ASince I
Bcouldn't sleep
CI got up and
Dwent to upstairs
Related Questions:
Identify the segment of the sentence which contains an error. If there is no error, mark "No error" as your answer.
This is the more difficult problem I have ever solved.