吸附石吸大力:After a long delay he finally got ____ to writing the letter

After a long delay he finally got ____ to writing the letter They shook hands after a long absence. after ___seemed a long time ,an iceberg was in sight in the distance. After __what__ seemed a long time, an iceberg was in sight in the distance. ：______ out after a long walk, Henry called and said he couldn't come to our meeting. ___ out after a long walk, Henry called and said he couldn't come to our meeting. after a time是什么意思？ after delivery and acceptance of products regardless of any delay or have a long history 中为什么是a long?? How long is a shoe ?