Q: upper foot 1: pick up 19-21-23 sts for domino squares as before and work 3 domino squares on upper foot.

A: UPPER FOOT 1: Pick up 19-21-23 sts for domino squares as before and work 3 Domino squares on upper foot.
++++++++
Q: the complex "compass" was officially opened in 2005.

A: The complex "Compass" was officially opened in 2005.
++++++++
Q: in this way, the paint has meant that we can have an even and fast flow in production.

A:
In this way, the paint has meant that we can have an even and fast flow in production.
++++++++