28. son of my father is my O A. relative
OB. brother
O C. distant relative
O D. brother-in-law
O E. stepbrother
29. My mother's brother is my ...
O A. niece
O B. nephew
O C. sister
O D. brother-in-law
O E. uncle
30. The students ... in the European museum last night. Last month they ... in the Hermitage.
O A. were, will be
OB. are, were
O will be are
D. are, was
O E. were, were
