$\text{8.They drank milk and so we do.}$
$\text{They drank milk and we do too.}$
$\text{9.She played tennis and so he does.}$
$\text{She played tennis and he does, too.}$
$\text{10.I watched TV and so he did.}$
$\text{I watched TV and he did, too.}$
$\text{11.I am tired and so she is.}$
$\text{I am tired and she is, too.}$
$\text{12.We buy some bananas and so he does.}$
$\text{We buy some bananas and he does, too.}$
$\text{13.She doesn't like beef and I don't, either}$
$\text{She doesn't like beef and neither do I.}$
$\text{14.They can't speak English and he can't, either}$
$\text{They can't speak English and neither can he}$
$\text{15.We didn't live in the city and they didn't, either}$
$\text{We didn't live in the city and neither did they}$
$\text{16.He loves rose and so do I.}$
$\text{He loves roses and I do, too}$
$\text{17.I won't go to the zoo and they won't, either}$
$\text{I won't go to the zoo and neither will they.}$