6. Write down 3 forms of the irregular verbs: 1) to see 2) to let 3) to make 4) to read 5) to know 6) to speak 7) to send 8) to leave 9) to buy 10) to sell
1 to see saw seen 2 to let let let 3 to make made made 4 to read read read 5 to know knew known 6 to speak spoke spoken 7 to send sent sent 8 to leave left left 9 to buy bought bought 10 to sell sold sold