I must get a visa. We mustn`t smoke here. We must n`t take photos here. We must go through passport control here. We must queue here. We mustn`t go skateboarding here.I must think about safety. You needn`t pack warm clothes, because it`s quite warm there in summer. You needn`t get a visa to go there. You mustn`t take the tablets. It must be dangerous.
