—Instead of lending a hand, Jim just stood by, laughing at us in trouble.—Oh, it’s _____ of him to be so cold-hearted.
What the doctors really doubt is ____my mother will recover from the serious disease soon .
--I like Tom very much _____he sometimes gives me some trouble. -- Oh, it’s unbelievable.
Our English teacher advises us ____________ more after class.
— How was your weekend? — Great! We ______ a picnic by the lake.
______ get a better score, she has been studying hard all day.