Usually, a mother wolf gives birth to five to seven baby wolves .
A. for a time B. for the time C. at the time D. at a time
— The number of wild lions in Africa (非洲) no more than 15
,000 in the year 2010.
— Like tigers, they are really in danger of dying out, too.
A. was B. were C. is D. are
Do you need more people_______ you_______ the bird count?
A. help; do B. to help; do C. help; to do D. to help; doing
The boys made ______, so their teacher got very _______.
A. much noise, angrily B. much noise, angry
C. many noise , ang
rily D. many noise,angry
— What animal feeds on plants only?
— A does. But sadly, it’s more and more difficult for them to find enough food.
A B C D
It will be______ tomorrow, so there will be a lot of_______ tomorrow.
A. rain, rain B. rainy, rain C. rain, rainy D. rainy, rain
