—You were out when I dropped in at your house yesterday.—Oh, I________ for a friend from Beijing at the railway station.
It is because she loves her students _____ she is respected by them.
The sun was shining brightly, _____ everything there _____ more beautiful.
It is considered unwise to give a child _______ he or she wants.
He didn’t explain _______ why he was late, which made us unhappy.
Don’t spoil (惯坏) the child. Can’t you make your little son ______ himself?