3．I________some old photos of the family when I was looking through the book.

答案：came across

2．The talks were________in spite of the complaints by both sides.

答案：carrying on

1．He asked me many questions ________life in Britain.

答案：in connection with

5．Landing on the moon for the first time was a great ________(成就)．

答案：achievement

4．The trip to Xiamen cost us five thousand yuan，but I think it was ________(值得的)．

答案：worthwhile

3．You’ll be looked down upon，if you don’t pay attention to your ________(行为) in public.

答案：behavior

2．I ________(尊重) Jack’s opinion on most subjects.

答案：respect

1．It is really ________(令人鼓舞的)to hear that China plays a more and more important role in the international affairs.

答案：inspiring