English is a comparatively easy language to learn. (Comparatively is an adverb modifying "easy" in a comparative way.)
At first, she was unwilling, but we soon persuaded her to come with us. (Persuaded means convinced her.)
By the end of this year, we will have finished this advanced training course. (Will have finished indicates future perfect tense for an action completed before a specific time.)
As soon as he gets to the airport, he’ll check in his luggage. (As soon as shows a specific time when the action of checking in will happen.)
Awarded a scholarship, I entered an unknown territory for higher education. (Awarded is the past participle describing receiving the scholarship.)
Last weekend was the time when they celebrated their golden wedding anniversary. (When introduces the time clause for the celebration.)
The players’ protests made no difference to the referee’s decision at all. (Made indicates the result of the protests.)
Kim Jong Un, the Chairman of North Korea, went to Viet Nam by a train. (A is used for a singular non-specific train.)
The man who had been lifted to safety was in his forties. (Who had been lifted is a relative clause describing the man.)
Most of Vietnamese people are fond of watching football. (Of is a preposition used with fondness for activities.)