Question

she (work) in this School since 1990​

Answer 1

Answer:

She WORKED in this school since 1990

Answer 2

$<font color="red"><strong><em>she</em></strong><strong><em> </em></strong><strong><em>is</em></strong><strong><em> </em></strong><strong><em>wo</em></strong><strong><em>rking</em></strong><strong><em> </em></strong><strong><em>in</em></strong><strong><em> </em></strong><strong><em>thi</em></strong><strong><em>s</em></strong><strong><em> </em></strong><strong><em>sch</em></strong><strong><em>ool</em></strong><strong><em> </em></strong><strong><em>since </em></strong><strong><em>1</em></strong><strong><em>9</em></strong><strong><em>9</em></strong><strong><em>0</em></strong>$