________ there is no restriction on foreign entries at the film festival ,those that win are in minority. A. unless B. When C Where D while
— I’d like to take a week holiday. — ________, we are too busy.
---Are you going to attend the meeting _____ next Saturday?---I won’t unless invited.
________ excited Geoff Marcy most was ________ there were planets in other solar system where life might exist.
I am sorry, but I didn’t mean to keep you waiting here for so long. Can you ___________me?
This is the very spot ___________gold was discovered long ago