Which of the following sentences is right?
Mary was born in 1998 and she began to play _______ guitar at the age of seven.A.a B.不填 C.the
The days last too long. We hate them.A. fog B. foggy C. fogy
I love the school I have studied in for three years.A. where B. when C. that
—Look at these stamps. I them for five years.—Wow, they are wonderful.A. kept B. have kept C. have bought
Teenagers allowed to drive .A. should not be B. should be not C. not should be