15.I_____(GET) lots of good marks last month.
16.______ they
______ (VISIT) their grandparents last summer?
17. He was very thirsty. He
______(DRINK) two glasses of water.
18. Sarah
______ (NOT ENJOY) her piano lessons when she was seven.
19. Where
_______(WORK) in 1985?
20. They_______
(SEE) lots of animals in the zoo yesterday.
your father