—Terra, you shouldn’t be so ______. You always leave your things everywhere.
—Sorry, mom. I’ll put them away soon.
| A．terrified | B．cheerful |
| C．frightened | D．careless |
—It’s reported that many wild animals are _____because of human’s killing.
—That’s too bad. We should do something to protect them.
A. cutting down B. dying out C. taking out
—_____ the population of the U.S.A. in 2005?
—It _____ about 296 million.
A.What is; is
B. What was; was
C. How many is; was
—Why didn’t you stop them from in the lake? It was too dangerous.
— Sorry, I forgot it.
A. swimming B. swim C. to swim
—Where are Maria and Kangkang?
—They _____ England and they will be back next month.
A.have been to B. have gone to C. has been in
Here are two nice photos ______ my family.
| A．for | B．of | C．to | D．off |