Withoutproperlessons,youcould________alotofbadhabitswhenplayingthepiano.

Mr Richard was disappointed that manystudents who had signed up for his adventure course _______ at the last moment

She as well as her classmates________English very much.

Paper bags produced every year are ______ the world’s production of vehicles.[ ]

an his natural ability with hand work, heshould be very successful