He discovered that he ......not concentrate on his book
Answers
Answered by
0
Answer:
could
he discovered that he could not concentrate on his book.
the sentence is in past tense...
Similar questions
Physics,
6 months ago
Business Studies,
6 months ago
Computer Science,
6 months ago
English,
11 months ago
Math,
11 months ago
Math,
1 year ago