The lady couldn't say a word when she saw the snake, ________? A did she B didn't she C could she D couldn't she
She had no idea how it _____ that her husband met with trouble again.
As far as I’m concerned, education is about learning and the more you learn, ______.
The Olympic Games are being _____ live to many countries.
The child tiptoed quietly to the bird, _____ into the forest when he was about to catch it.
Mr. Green has two sons, one of _____ working as a bus driver now.