_____ I cannot understand is _____ she wants to resign her present job.
I have to see the doctor because I ________ a lot lately.
Maybe you have been to many interesting places, but nowhere else in China ____ such a beautiful place.
Did you get what the teacher said—-No. So softly _____ that I could hardly hear her.
Did Linda see the traffic accident?-No, no sooner ________ than it happened.[ ]