now l know a lot about public

now l know a lot about public now l know a lot of about the signs哪里错了 Now she ____(know) a lot about public signs. 为什么Now I know a lot about public signs中,不用a lot of 而用a lot about 呢? I,public,now,know,signs,about,lot,a 连词成句 I public a know sings lot about Now连词成句 l know a lot about ___ in China?A holiday B festival C holiday know a lot about中文 know a lot什么意思 know a lot的意思 i know a lot about football.now i want to learn__about it怎么选a;many b;some c;more in the past l was very lazy but now l (change)填啥?our city (change) a lot. ①Now,I know a lot( )insects.②My little brother alway has a lot( )questions.请在括号中加上介词 now a little later a lot I feel ____ (a lot,a lot of)better now. l miss you a lot l have a best call phone,but l don't know what is my telephone number?oh,so bad now. know a lot about English 是什么意思?