It was not until 1936 basketball became a regular part of the Olympic Games.
_____________ well prepared you are, you still need a lot of luck in mountain climbing.
I think only when he attends college _______________ more independent of his parents.
Using his hybrid rice, farmers are producing harvests ________________ before.
The situation is getting worse. We must __________ the trouble _____________.
___________ was no doubt __________ someone had broken into the store the day before.