lants, particularly___ to collectors, motivated them to explore on a large scale.

Unfortunately, their car _____ in the mud after the heavy rain.

Tom, have you finished your homework? —Yes, I ________ before you came back, mom

_________ shoes were covered with mud, so I asked them to take them offbefore they got into __________ car.

Like most simple puzzles, it is easily , but putting it back together is something else.