1
UNDERSTAND, UNDERSTOOD, __________ ?
2
THINK, THOUGHT, __________ ?
3
WRITE, WROTE, __________ ?
4
THROW, THREW, __________ ?
5
TEACH, TAUGHT, __________ ?
6
WAKE, WOKE, __________ ?
7
TAKE, TOOK, __________ ?
8
TELL, TOLD, __________ ?
9
WEAR, WORE, __________ ?
10
WIN, WON, __________ ?
