一Was he sorry for what he’d done?一__________ A No wonder B Well done C Not really D Go ahead
She still remembers Beijing University, ____________she graduated five years ago.
_______ from what he did, he isn’t a person to depend on..
The students left the room _______all the lights on.
Roses need special care ______they can live through winter.
Only in this way ____to make an improvement in the operating system.