---Does_______ have a dog?---Yes, I have a dog. She's nice to_______.
-- Sara, you are late!-- Sorry, I ______ do that next time.A. don’t B. won’t C. haven’t
_______ plastic bags we use,_______ it will be to our environment.A. The less; the better B. The fewer; the better C. The fewer, the worse
Moyan got the Nobel Prize in his _________.A. fifties B. fifty C. fiftieth
Jack found ______ interesting ______ the song Gangnam Style.A. it, singing B. it, to sing C. that, to sing
You are Hugo’s best friend. Can you ask him______ late for school?A.not be B. not to be C. don’t