No. It should be "drilling operations on positions 11 and 1 have been stopped".
Student or Learner
Probe drilling on position 15,2 has been stopped due to falling material.
Injection a barrel 46 oil into the hydraulic tank.
Probe drilling operation on position 11 and 1 has been stopped due to falling material.
these sentences are correct.
Last edited by yaghoob; 11-Feb-2015 at 04:41.
Probe drilling operation on Positions 11 and 11 have been stopped...
Those are named positions.
not a teacher
Oh,I am so sorry.
yaghoob, you have been told before that 'Thread titles should include all or part of the word/phrase being discussed.'
A better title would have been Probe drilling on position 15,2.