We have launched another man-made satellite,________is announced in today's newspaper.
It is impossible that you achieve your goal without effort, ?
______ a chance to learn from the teachers from foreign countries is really an honor for me.
He was determined to hold on to this job ___ difficulties he might run into.
_____ on the top of the hill is a monument, dating back to hundreds of years ago.
----Dad, can I go out to play basketball now ? ----- Sorry, you can’t ______you haven’t finished your homework.