---I saw Mr. Smith in the office at ten yesterday morning.
---That’ s impossible. He ______ an English party with us then.
| A．has | B．had | C．was having | D．has had |
Mary was born in 1998 and she began to play _______ guitar at the age of seven.
A.a B.不填C.the
Thedays last too long. We hate them.
A. fog B. foggy C. fogy
I love the schoolI have studied in for three years.
A. where B. when C. that
—Look at these stamps. Ithem for five years.
—Wow, they are wonderful.
A. kept B. have kept C. have bought
Teenagersallowed to drive .
A. should not be B. should be not C. not should be