MCQOPTIONS
Saved Bookmarks
| 1. |
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No improvement.He has been solving this sum for a couple of hours but he did not solve it yet. |
| A. | No improvement |
| B. | has not solved it |
| C. | has not solve it |
| D. | had not solved it |
| Answer» C. has not solve it | |