question: most desktop computers already have a serial socket. on laptops however, the socket is not always present.
Capitalize this past sentence correctly.
A: Most desktop computers already have a serial socket. On laptops however, the socket is not always present.

question: sew the fabric 3 decorative strip and the fabric 2 facing to the fabric 1 back as described for the front.
Capitalize this past sentence correctly.
A: Sew the fabric 3 decorative strip and the fabric 2 facing to the fabric 1 back as described for the front.

question: the administration says all workers have to clock out if they leave the building for what ever reason.
Capitalize this past sentence correctly.
A: The administration says all workers have to clock out if they leave the building for what ever reason.