John began to feel little beads of sweat going down the back of his neck.His words seemed to have had no visible ___ on the man.
—Congratulations!I hear you’ve won the first prize in the singing competition.—You _____ be mistaken.I’m in the dance class.
She doesn’t speak our language, _____ she seems to understand what we say.
Oh!I can feel something _____ up my leg!It must be an insect.
Studies show that people who have a glass of wine per day do better than _____ who don’t.
I will wait _____ 6:30, but then I’m going home.