Choose the correct word for the gaps. Acid rain ..... polluted as many as 18,000 lakes and our seas and rivers are polluted with waste products.
Will
Has
Is
Fish ..... on earth for ages and ages.
existed
are existing
have existed
Choose the correct form in each sentence: "There are five ... and one ...."
men, woman
mens, woman
mans, women
Which one is the correct? There are few ..... on the road today.
buses
bus
busses
Choose the correct preposition: "I want to lose 5 kilos .... one month".
on
at
in
Choose the correct preposition: "We must not confuse dissent ..... disloyalty."
with
from
of
Choose the correct preposition: "She seems to be interested ..... Psychology."
Choose the correct collocation: "We entered a ..... decorated room".
richly
different
broken
Choose the correct preposition: "This book was written ..... people who want to learn how to play guitar."
to
for
Choose the correct preposition: "If she left at 4 p.m., she should have been here ..... now."
over
by