It was almost eight years Iater _____ the young man got his doctor's degree and became an engineer.
The final decision is ____ Bob will carry out this difficult task.
The teacher said ____ Tom was an honest boy and ____ he will be our monitor.
It was thought to be ______ adventure for him to walk across ______ Sahara Desert alone.
The teacher was worried about the boys in her class, for they spent ______ time playing computer games.
Luckily, there is a hospital ____ and they soon took the wounded man there.