When _____ he leave the hospital?" I asked the doctor.
_____ that quite a lot of people were out of work.
We keep the belief that the bright future ______ to those who are well educated.
---I’ll ask the teacher about past tense. I’m very puzzled about it. --- That is just _____ most of our classmates have doubt.
Don’t you think this sweater is too tight ____ the shoulder?
But for your timely help, I ________ the project as scheduled.