（1）Where do some tigers live？
A.In warm places.
B.In hot places.
C.In cold places.
（2）How many baby tigers does a mother tiger usually have？
A.1-2.
B.3-4.
C.5-6.
（3）Why do tigers look for food alone？
A.Because they are very strong.
B.Because they don't like working with others.
C.Because they can wait until dark to work.
（4）How long does it take a tiger to finish eating its food？
A.About hours.
B.About days.
C.About weeks.
（5）How do tigers know it's another tiger's land？
A.They smell the trees around them.
B.They live far away from each other.
C.They often swim in the water.