When he ________ the door，he found his keys were nowhere

If you get a raise, you’ll _________ be expected to shoulder more responsibility and work longer hours.

Will there be more trees— ______. I think we’ll have a more beautiful world in the future.

I’m sorry, I shouldn’t have been so rude to you.— You _____ your temper，but that’s OK

Julie was good at German, French and Russian, all of _____ she spoke fluently.