_______to take this adventure coursewill certainly learn a lot of useful skills

I haven’t received any messages from Sophia for two days. What’s wrong with her Don’t blame her for it She’s busying______ an exam

Historically, ________ main material for making tables has been wood, but ________ metal and stone have also been used.

They wanted to have the house _______ with red wallpaper, which almost drove us ______

When the teacher found some of his students getting nervous at the examination, he told them to _____ .