you must be careful when playing video games because they can be.........(addict)

edison's  most  famous.....was the electronic bulb(invent)

the most popular................at recessis talking(act)

hoa is having a.........check-up(medicine)

in electroncis they learn to repair..............at recess is talking(house)

he boss wants his...........to type some letters

a.secretary      b.novelist    c.journalist   d.musican

the news on tv last ninght.......very good