Ⅰ.语境填词
1.Our world is but a small part of the ________(宇宙).
2.A ________ (名人) is a widely recognized or famous person who commands a high degree of public and media attention.
3.When I realized my dream after hard work,I felt a great sense of ________ (成就).
4.The state of the ________ (经济) in that country is very worrying.
5.He got up early to catch his ________(班机).
6.He has taken a lot of ________(照片) of the park.