شرکت در آزمون آنلاین زبان انگلیسی 1 - زبان انگلیسی 1

All water companies are under a/an ............................ to improve drinking water standards.

obligation

entertainment

attention

possibility

What gives meaning to sound?

The wave circles

The disturbed molecules

The speed of sound

The brain work

We can understand from the passage that ……….

the number of lions living in Africa is increasing.

in the past lions lived in many parts of the world.

Africa is the only place where lions live now.

lions live in both the forests and open plains.

One of his students asked him many questions while he … English at school yesterday.

teaches

is teaching

was teaching

will teaching

All of the following are natural places EXCEPT … .

deserts

jungles

planes

lakes

شرکت در آزمون آنلاین زبان انگلیسی 1 - زبان انگلیسی 1 | آزمون شماره 10140