The professor spoke so fast during the lecture that we couldn’t _____ what he said.
When asked______they needed most, the kids said they wanted to feel important and loved.
The Browns had the house painted brown when they moved in,____________?
Some companies have introduced flexible working time with less emphasis on pressure ______.
When I try to understand __________that prevents so many Americans from being as happy as one might expect, it seems that there are two causes.
___________, I have never seen anyone who’s as capable as you.