Salam Madam & Happy Feast
It's a great question , how to motivate our learners and make them work and and make them more active in class
This depends on your learners' interests and needs
try to understand your learners' interests and their needs this will help you adapt you lessons
be sure that you are the only SOURCE for your learners , they believe in you so believe in them
be cool in class and offer them the chance to express themselves ( even in their mother tongue) this will make them feel confident that they can learn this foreign ********
try to simplify things for them and use the maximum of visual aids ( VAKT) this will make them learn through authentic material
try Madam and let me know how things are progressing
Good Luck