I left my pen on the desk and now it’s gone; who _____ it?
“______,” the soldier screamed loudly, who held a gun in his hands, “or I will shoot again!”
—Where do you want to travel for summer, Paris or London?—______ There’re so many nice places at home, you know.
Normally, students will be given a certificate ______completion of the course.
The broken bike was found ______ by the riverside.
You can take anything from the shelf and read, but please ______the books when you’ve finished with them.