I have a penpal. Her name is Diane. I ...... a letter for her two weeks ago. What is the best word to complete the text?

I did not study …, so the exam was hard for me. What’s the appropriate answer to fill the gap?

Last year, my father visited Sweden, but he………see his old friend in Stockholm.

Last year, my father visited Sweden, but he………see his old friend in Stockholm.

I did not study …, so the exam was hard for me. What’s the appropriate answer to fill the gap?

She thanked the man … helped her from accident.