5802 - Intermediate\Upper-Intermediate Test:2 - In 1937 ____ explorer Sir Hubert Wilkens set out to search for ____ Soviet airman whose plane had gone down over ____

In 1937 ____ explorer Sir Hubert Wilkens set out to search for ____
Soviet airman whose plane had gone down over ____ North Pole.
_ / a / the
_ / the / _
the / a / the
the / the / _
Advanced Grammar Exercises
Table of English Grammar Contents (All Levels)
Intermediate Grammar Exercises
Elementary Grammar Exercises A1