He’ll ______ the area after finishing his study．

　　A．return back

B．go out

　　C．get back　　

D．return to

从下列每组几个选项中，选出与句中画线部分意思相同或相近的选项

When will your father go to Shanghai?

[　　]

　　At present, many of the earth's species have died 1 , and others are 2 . Animals and plants must have 3 and clean habitat (栖息地) , 4 there is enough food and other resources. When the 5 is changed or destroyed, they have to either adapt to (适应) the change or 6 a anew home. When a new species (物种) is too strong, some original. (原始的；最初的) species may be 7 . 8 all the living things around us, we human beings could not survive (生存) . Therefore we should take 9 to keep animals and plants 10 becoming endangered.

You should ________ your friend the book.

[　　]