Вставьте нужный артикль где необходимо очень

a) a
d) 0
c) the
b) an
2Ivanovs are very friendly.

c) the
d) a
b) an
a ) 0
3... Black Sea is in ...south of Russia

a) the..., 0
c) the ...the
d) the...,a
b) 0..., the
4.it's...lake. ... lake is deep.

d) 0...the
a) a...the
b) the...the
c) the ...a
5. Usually he gets up ...6 o'clock ...the morning.

d) 0...0
b) on... by
a) in...of
c) at ...in