I knocked over my coffee cup Itwent right over ______ keyboard — You shouldn’t put drinksnear ________ computer

Do you have any problems if you ______ this job ?—– well , I am thinking about the salary

There are only _____________ students in the classroom now.

know a little bit about Italy as my wife and I ________ there several years ago.

he newly-discovered star was named _____ a Chinese astronomer ________his contributions to astronomy