It’s quite strange that the man sleeps with his mouth ____ and his eyes _____.
_________she couldn't understand was_______fewer and fewer students showed interest in her lessons.
The queen will visit the town in May, _____she will open the new hospital.
Lu Xun was ___________ medical student before he turned ___________ great writer.
Many people have been ill from a strange disease these days,_________ we’ve never heard of before.
The sunlight came in____________ the windows in the roof and lit up the whole room.