What are the past forms of BE?
was/were - been
What are the past forms of DO?
did, done
What are the past forms of GET?
got, got
What are the past forms of GO?
went, gone
What are the past forms of HAVE?
had, had
What are the past forms of KNOW?
knew, known
What are the past forms of MAKE?
made, made
What are the past forms of SAY?
said, said
What are the past forms of TAKE?
took, taken
What are the past forms of THINK?
thought, thought
