My English teacher insisted that the exercises ____very difficult and that we ____them carefully.

“Things ________ never come again ! “I couldn’t help talk- ing to myself [ ]

Was it under the tree ______ you went away talking to a friend—Sure. But when I got back there, the bike was gone.

Do you mind coming to see me tomorrow -_______. I’d like to talk with you.

A look at recent trends in world fisheries reveals ________ the ocean on a global scale