________ all my family, I sincerely thank you for what you have done for us

word came that three Chinese astronauts hadbeen successfully sent into ______ space

I would rather ________the football match last night with my friends. Otherwise，I would have finished my paperwork by now.[ ]

________ I got on the bus, he got off.

e all know is that the old scientist, _______life was hard in the past, still works very hard in his eighties.