Although there are many _____ throughout the year, Tet is the most important festival for Vietnamese people. (CELEBRATE)
A.
B.
C.
D.

When coming to New Zealand, Albert was impressed by the beauty of the country and the _____ of its people. (FRIENDLY)
A.
B.
C.
D.

In 1978, a young pilot and his plane _____ after sighting a UFO, and they can never be found again. (APPEAR)
A.
B.
C.
D.

John (have) _____ this bike since his eleventh birthday.
A.
B.
C.
D.

Tom spent three months (learn) _____ to play the piano.
A.
B.
C.
D.

He advised me (4. take) part in this contest.
A.
B.
C.
D.

When I came, he (3.watch) TV.
A.
B.
C.
D.

You (1. ever/ talk) to a foreigner before? - Yes, I (2. have) a chance to talk with some during my last vacation in Nha Trang.
A.
B.
C.
D.

No one has used this machine for some years.
This machine _____________________________________________.
A.
B.
C.
D.

The scientist has won the Nobel Prize because he discovered a new planet.
The scientist who __________________________________________.
A.
B.
C.
D.