there are at least 30 classes in that school改为同义句there aren’t（）（）30 classes in that school

There are two father and two sons.How many people at least are there? here are two mothers and two daughters,how many people at least are there?IQ if one day we are gone,at least there are memories是什么意思 There are at least three thousands students in our shool.(找错） You are not alone,at least,there is a person waiting for There are at least 30 classes in that school.(改为同义句） there are at least 30classes in that school.（改为同义句） There are at least 30classes in that school.(改为祈使句） 英语12.There are usually at least two ____of looking at every question.12.There are usually at least two ____of looking at every question.a.means b.directions c.views d.ways为什么 There are usually at least two________of looking at every questionA views B directions C means D ways Two fathers and two sons are in the same photo.How many people are there at least?翻译 Here are two fathers and two sons. How many people at least are there?帮忙!回答一下!~~~~~~~~~~~~ 一道高中英语听力题!有材料.How many people are expected to sign up on Friday?A.At least 25 B At least 50 C.At least 75材料 M：There are only fifty people signed up for Friday's meeting.W:There'll be at least half that many signing up on 排列词语：1.shoes do size what wear you of ? 2.least two are at them between differences there? use at least 3 substitutions two pigs are before one pig.two pigs areafter one pig.one pig is in the middle.how many pigs are thhow many pigs are there at least? there are at least 30 classes in that school改为同义句there aren’t（）（）30 classes in that school at least