5、.Once,oneofthesled'srunnersfellintoaholeand__15___.Icouldhavegivenupthen,butIdidn't.Ifixeditandtheykeptgoing. Whentheyfinallyreachedthefinishingline,theyfoundthattheyhadeinfirstplace!Itwasagreatdayformeandmydogs. 1.A. lined B.looked C. called D.picked 2.A. run
6、ners B.hands C. dogs D. eyes 3.A. Action B.Walk C. Hurry D. Go 4.A. game B. race C. play D. test 5.A. went B. ran C. stopped D. asked 6.A. tired B. ahead C. afr
7、aid D. free 7.A. wettest B. highest C. coolest D. coldest 8.A. keep B. make C. find D. leave 9.A. strong B. hard C.thick D. sharp 10.A. ing B. hurting C. happening