We went to forbidden City last month, ______, not surprisingly, was crowded with visitors.

－Can I go to the cinema with you, Dad?－Sorry, but this film isadults（成年人）only.

What are you going to do this week-end —I plan ______ Mount Yunlong with my parents.

Look!He’s running so fast!—Hard to _______ his legs were once broken.

I was under pressure from my parents to become teacher