Ôn tập từ vựng unit 9

Nowadays, English has become a global language thanks to its (a)   as a mother tongue in all continents of the world. (establish)

He was finally (a)   in his final attempt. (success)

Many English words have been (a)   over the centuries to make it easy to learn. (simplify)

Our education will help with the (a)   of knowledge for the young. (rich)

In Viet Nam, English centers have been built to create English environment for English (a)   . (learn)

There is an (a)   match between Viet Nam and Lebanon on VTV3. (nation)

New English words are being (a)   every day all over the world due to the free admission of words from other languages. (invent)

My sister tries her best to learn English well because she has just been recruited to work for a

(a)   company. (multination)

We're worried about the (a)   here. (pollute)

Artists must be (a)   , otherwise they just repeat what they see or hear. (create)