7．It is his ________ （主要的）commitment．

6．Can you ________ （翻译）this word into English?

5．Eating more f________ vegetables is good for health．

4．I got up late yesterday because I o________．

3．I can’t hear you．Can you read it a________?

2．He has gone to Shanghai on b________．

1．―How do you feel when you see the national flag of China?

―It makes me feel excited and p________．