Joe has _____ unusual girl, who is studying in ____ university in U.S.A. A. an; the B. a; a C. /; the D. an; a
I can’t find my key. _______ I left it at home.
— Is there ____ wrong with your bike? — No. But there is _____ wrong with my watch.
— Sandy, _______ apple on the table is for you. Remember to eat it. —Thanks, I will. _____ apple a day keeps the doctor away.
—Do you think if Tom _______ the work well? —I think he will if he ______ his best.
This website can help you learn and have fun _________.