Blocked

Building □
Web page □
Mental □
One □ away
Un□ed
□head
□ party
City □
Lego □
Housing □
Butcher □
□ letters
□ed arteries
□ed out
□ed in
Wood □
Stone □
Steel □
Twitter □
Starting □
Writer's □
Soviet □ (minus k)
□ade
Around the □
On the chopping □
□er
□ing
□ed