---Mary’s skirt is a real bargain.---_____ must be in a secondhand shop that she bought it.
—So you missed the English class this morning? —______ I arrived 20 minutes after it started.
The young man, ______ several attempts to break the world record in high jumping, decided to have another try.
Why not take up some outdoor sports to relax ______ office work? It will also help keep you healthy.
______ you are familiar with the author’s ideas, try reading all the sections as quickly as possible.
No one can walk the wire in the air without a bit of fear unless ______ very young.