-There is still a copy of this book in the library. Will you go and borrow _________?
--No, I will buy in the bookstore.
| A．one; it | B．one; one | C．it ; one | D．it; it |
Do you have _______ i Pad5?
| A．a | B．the | C．an | D．/ |
If I had a million dollars, I’d give it away to___/′medikəl/ research.
| A．medicine | B．medical | C．magazine | D．metal |
It’s our_________/'dju:ti/to study hard.
| A．dollar | B．duty | C．dinner | D．date |
We must _________/kli:n/the classroom every day.
| A．clean | B．clear | C．clever | D．cheap |
How often do you take a shower? I take a shower________/ wins/ a day.
| A．won | B．once | C．win | D．one |