We all thought that Betty could have run _______ if she had worn the sports-shoes that day.
—Would she mind playing against her former teammates? —She is willing to play against any tough players.
It is uncertain side effect the medicine will bring about, although about two thousand patients have taken it.
The experiment shows that proper amounts of exercise, if regularly, can improve our health.
I guess we’ve already talked about this before but I’ll ask you again just .
The settlement is home to nearly 1,000 people, many of left their village homes for a better life in the city.