1. eg. The students were playing computer games
    at the back of the class
    under the table
    on their mobile phones

    Answer:
    Students from the Faculty of Engineering are required to register For Clubs and societies by 1st September.
  1. 1. The students were playing computer games
    at the back of the class
    under the table
    on their mobile phones


  2. 2. Scientists have been concerned
    for the last three decades
    from all over the world
    about global warming


  3. 3. The attendees passed the time
    by chatting with each other
    at the Cannes Film Festival
    until the stars arrived


  4. 4. People should not ride the rollercoaster
    with a height less than 1m
    unless they sign an disclaimer form
    at Disneyland


  5. 5. The Ambassador left when intruders tried entering the compound
    to the United States
    in a hurry
    from Syria
    through the service entrance