There are plenty of jobs ______ in the western part of the country.

His teacher told him that since his parents were working abroad , either his grandparents or one of his uncles ______ allowed to come to the parents’ meeting

New technology_______ to make sure that the cars, taxis, buses and trains we use_______ the air.

When did you visit the zoo —-_____________.

A new Wanda cinema _______ here. They hope to finish it next year.