The boy ___________ exercises, so he has to see the doctor because of overweight.
| A．nearly | B．hardly ever | C．always | D．usually |
—Have you found your lost book_____?
—No, I haven’t.
A.already B. yet C. just
—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