单选题36.Someplantsareverysensitive______thechangesoftheenvironment.
单选题10.Themuseumiscertainlyworth______.
单选题 Let us go to the garden to make us feel better
单选题29.Polarexplorershavetobeextremely______toenduretheclimateandotherhardships.
单选题60.Withoutyourkindnessandhelp,I______somuch.
单选题25.Ididn'timagine______awriterinmychildhood.
单选题2.ThechildrenaregettingmoreandmoreexcitedwhenChristmasis______near.
单选题22.It'sagreatpitythatthegirl______halfwayanddroppedoutofthecompetition.
单选题41.Todaythere______anumberoftelephonecallsfromtheapplicantsfortheposition.
单选题8.Thenoise______untilshecouldn'tstanditanylonger.
单选题15.Somelocalcompaniesaremakinggreateffortsto______withforeigncompaniesforashareofthemarket.
单选题8.Shewasseen______thattheatrejustnow.
单选题 Today
单选题 You ______ to town to see the movie yesterday
单选题 In their house there are four rooms
单选题 —Where is the new camera I borrowed last week
单选题12.Newcomputersaresoonoutofdatesincenewermodelsare______constantly.
单选题8.Herbeautycannot______herstupidity.
单选题26.Everyboyandeverygirl______theirparentstogivethemmorepocketmoney.
单选题 We lost our way in that small village