Answer:
The correct answers are D) and A).
Step-by-step explanation:
By definition, a conjuction is a word used to link two clauses in coordinative or subordinative means. That is to say, conjuctions will show you if two clauses happen simultaneously (and, but, etc) or if one of the clauses is subject to the other clause and depends on it to make sense (If, whenever, Although, etc.) Option (D) contains two clauses that happen simultaneously: She won the game when she scored the goal. In the case of sentence (A), the speaker only does well when he/she practises, meaning, "to do well" is subject to whether he/she does indeed practice.