7. Choose the correct variant Leif Ericsson is only one of many early voyagers discovered America long before the days of Columbus.
a) which
b) by whom c) whose
d) where
e) who
8. Choose the correct variant
A very close relative has just arrived from a trip during.
a) to me
b) of me
c) of mine
d) to myself e) for my own
9. Choose the correct variant
High blood is one of the three major risk factors for heart disease. Cigarette smoking and high blood pressure are two.
a) another b)one another c) others
d) the other e) other
