— Why do you think he is feeling spiritless?— Because staying up late makes him at his worst ___________ physical situation.
Jenny was bending over a desk, her tongue sticking out slightly, _____ in the pain of composition.
_____on the grass _____singing and laughing.
--Is the book Dream of the Red Chamber well worth _____? ---Yes, I think so, but I can’t make _____of it completely.
Tom likes driving and he ______drive his car to the party, but I’m not quite sure about it yet.
--- Peter, do you know who____ my dictionary ? ---Sorry , I don’t know . I didn’t do it .