All the pipes must be mend.
All the pipes must be mend.
Tell the plumber to mend all the pipes.
Tell the plumber to mend all the pipes.
Tell the plumber mending all the pipes.
Tell the plumber mending all the pipes.
Command the plumber mending all the pipes.
Command the plumber mending all the pipes.
Correct Answer:
Tell the plumber to mend all the pipes.
Tell the plumber to mend all the pipes.