Teenagers must_______ the computer games.
---What number should appear next after eighty-one?---It’s ___________.
A. two hundreds and forty-threeB. two hundred and forty-sevenC. two hundred and forty-eightD. two hundred and forty-three
---Can you answer this question?--- ______________.
He told me his father _______him a new bike next week.
The digital camera cost ______ that I didn’t buy it.
---Joan, you are late again!---Sorry, I _______next time.