I could tell he was surprised from the _____ on his face.
——Your friend Alice looks down today. What is up? ——Well, ________ happened to her was her own fault!
Liza ______ well not want to go on the trip — she hates traveling.
——Excuse me, _______? ——That’s $50 altogether, sir.
The time and effort he has devoted during the past few years ______ trees in that remote area is now considered to be of great value.
When and where to build the new factory ___ ________ yet.