English Grammar's archive
Q1 - River Nile
the
Q2 - Mount Everest is in Himalayas
the
Q3 - egg
Trang 2a
an
Q4 - European
a
an
Q5 - umbrella
Trang 3a
an
Q6 - university
a
an
Q7 - one-day training course
Trang 4a
an
Q8 - orange
a
an
Q9 - union
Trang 5a
an
Q10 - apple
a
an