1 Was t<span>his e-mail <span>made by him yesterday?</span></span>
<span><span>What was made by him yesterday?</span></span>
<span><span>When was this e-mail made by him?</span></span>
<span><span>Was this e-mail made by him yesterday or the day before?</span></span>
This e-mail was made by him yesterday,wasn"t it?
2 <span>She wrote many ads last week,didn"t she?</span>
Did she write many ads last week?
Did she write many ads last week or last month?
When did she write many ads?
What did she write last week?