4、Let’sgotothepark_____(one).2.Theboyswant________(play)soccernow.3.Let’s_____(take)abustothezoo.4.Mypetcatcan_____(walk)ontwolegs.5.Whereare______(tiger)from?6.Doyouthinkgiraffesaresmart?Yes,Ithinkso.AndIlike____(they)verymuch.firsttoplaytakewalktigersthem人称代词的主格和宾格单数形式:I-me, he-him, s