MCQOPTIONS
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| 1. |
Select the alternative that will improve the underlined part of the sentence, in case there is no improvement, select "No Improvement".I am tired as I am working since 7 o'clock in the morning. |
| A. | I was working |
| B. | I had been working |
| C. | I have been working |
| D. | No improvement |
| Answer» D. No improvement | |