Помогите мне) 4. Rewrite the sentences using must, should, ought to. need. For example: Read holiday leaflets   before you choose which agency to travel with. - You should read holiday leaflets before you choose which agency to travel with.   a) Forget not your passport.   b) Find out about the country you are going to visit.   c) Try not waste water and electricity.   d) Make notes during your trip.  

a) yоu must not fоrget b) yоu need  c) yоu shоuld d) ought to