[1~2] 분사구문을 사용해서 복문을 단문으로 만드시오. 1.   Since he was educated in Canada, his English was excellent. -> , his English was excellent.
	2.   I said good-bye to him, and I left for the airport. -> I said good-bye to him, .
	3.   As the sun had set, it became cool. -> , it became cool.
	[4~5] 다음 빈 칸에 들어갈 알맞은 말을 고르시오. 4. He's going abroad _____ his new product. (A) for promote (B) for promoting (C) to promote (D) to promoting
	5. Languages are not easy _____. (A) to be learned (B) to learn (C) to be learning (D) to have learned