It may take a while _____ you find a hobby that truly interests yourself, so
don’t give up.
A.that B.before C.unless D.since
For many cities in the world, there is no room to spread out further, _____ New York is an example.
A.for which B.in which C.of which D.from which
We were required not to ______ any important details before they were made public.
A.try out B.make out C.let out D.break out
Nervously ______ challenges, I know I will whisper to myself the two simple words “Be yourself”.
A.faced B.facing C.to face D.is facing
Lots of roads ______ these days. We’d better set out earlier.
A.are repaired B.have been repaired C.are being repaired D.are repairing
With the living environment becoming worse and worse, many of the earth's species are ______.
A.dying back B.dying away C.dying down D.dying out
