22．When the old man to walk back to his house ,the sun itself behind themountain.(A)．started ;had al
23．He was hoping to go abroad but his parents that they won’t support him unless he can borrow money
【題組】57．What is a bird’s “territory”?(A)．A place where families of other species are not accepted.(B)
24．To understand the grammar of the sentence, you must break it into parts.(A)．down(B)．up(C)．off(D)．
25．—Would you mind my coming over and having a look at your new garden ?My little son’s curious abou
【題組】58．Why do birds keep on singing at nesting season?(A)．Because they want to invite more friends.(
【題組】56．How does the writer explain birds’ singing?(A)．By comparing birds with human beings.(B)．By re
28．What a table ! I’ve never seen such a thing before .It is it is long.(A)．half not as wide as(B)．w