Поставить в вопросительную и отрицательную форму. 1) they prepare the ship for the departure 2) we will call at this port tomorrow 3) he met me at the gangway.

1)Do they prepare the ship for the departure?
They don't prepare the ship for the departure.
2)Will we call at this port tomorrow?
We won't call at this port tommorow.
3)Did he meet me at the gangway?
He didn't meet me at the gangway.

1)They prepare the ship for the departure.Do they prepare the ship for the departure?They do not  prepare the ship for the departure
2) We will call at this port tomorrow.Will we  call at this port tomorrow?We will  not call at this port tomorrow 
3) He met me at the gangway..He did not meet me at the gangway.Did he meet me at the gangway.