53)1. Did he live...-... he did.
2.Did they close...-... they did.
3.Did she help...-... she did. 4.Did he look...-... he did.
5.Did he wash...-... he did.
54)1.Did he go...-... he did.
2.Did she have...-...she did. 3.Did they get...-...they did.
4.Did they give...-...they did.
5.Did he see...-...he did.