“How long do you suppose it is _______ he left for Japan?” “No more than half a month.”
__________at the news that she did nothing but _____herself in bed.
Only ______ do the job and only in this way _____ do the job well.
She was greatly shocked at the scene before her eyes. Never did she expect that local conditions___________be so awful.
Only when the villagers were faced with water shortage___ how serious the problem of water pollution was.
Only by practicing every day ___________ English well.