【1.I'llspendasmuchtimeasIcan_____aftertheflowersinthegarden.A.lookB.tolookC.tobelookedD.looked2.Wewillhavethesportsmeetingontime______itdoesn'train.A.ifB.unlessC.whileD.though（着重分析A和B两个选项）3.This】

　　1.I'llspendasmuchtimeasIcan_____aftertheflowersinthegarden.

　　A.lookB.tolookC.tobelookedD.looked

　　2.Wewillhavethesportsmeetingontime______itdoesn'train.

　　A.ifB.unlessC.whileD.though

　　（着重分析A和B两个选项）

　　3.Thisweek,theweather______tochangeeveryday:Onedayishot,thenextiscold.

　　A.looksB.seemsC.soundsD.feels

　　(着重分析A.B和C三项)

　　4.TheOlympicfiveringsrepresentsforthefivepartsoftheworld.

　　(这里的represent要不要加S)