present perfect : HAVE + PAST PARTICIPLE

Complete with the correct forms of the present perfect - be careful with the irregular verbs* -
to playI never chess.
to be*He to China.
to take*They the car.
to see*We not him.
to buy*She new boots.
to playYou not tennis, have you?
to workI never so much.
to helpWe them do their homework.
to meet*I her before.
to borrowHe my bike.