hard
- The story is hard to understand__________there are no new words in it.
- . ______ hard. You are sure to succeed!
- _____, I could not memorize the text.
- ________ hard, and you will pass the final exam.
- ____hard ,and you will make greater progress.
- “All the students don’t work hard.” means “_________”
- ______, you’ll never be able to persuade him.
- If you don’t study hard, you’ll regret, _____ you?
- In fact___ is a hard job for the police to keep order in an important football match.
- It was because of hard trainingthe sportsman won the gold medal in the competition．