we _____a worse day for the picnic----it rained all day.A couldn't pick B can't have picked C shouldn't have picked D mighn't pick答案为什么选B?我觉得C也可以啊

we _____a worse day for the picnic----it rained all day.A couldn't pick B can't have picked C shouldn't have picked D mighn't pick答案为什么选B?我觉得C也可以啊 one _____a day,keep doctors * we should _____our classroom every day to keep* we should _____our classroom every day to keep it _____a.clean clean b.cleans cleanc.cleaned cleaned Do you _____a diary every day? —What are you going to do for the School Day?—We will _____a new play.A.put outB.put offC.put intoD.put on -----Will you leave for Australia for vacation on May Day?------No, we finally decided _____A not to leave B not to 答案B为什么要省略leave呢？ Since the day was fine,I made the suggestion _____a through cleaning to the house.A we give B we will give C that we give D that we will give 答案: C We can't have ___at this time of the year.A a worse dayB a nicer dayC such a bad dayD so fine a day worse * we should _____our classroom every day to kee* we should _____our classroom every day to keep it _____a.clean clean b.cleans cleanc.cleaned cleanedd.clean cleaned* climbing the hill will be _____a.great funb.a great func.great funnyd.very funny* he My brother was born _____a rainy day on还是in one _____a day,keep doctors dwdy什么意思 one _____a day,keep doctors dwdytian 填什么 We should take a short break. We should _____a sWe should take a short break. We should _____a short____.改写 with the day going on,the weather got worse.和 as the day went on,the weather got worse翻译 英语翻译We ____ ____ _____a vacation in Qingdao. We went to the country _____a very cold evening We couldn't have played worse翻译啊