You can't answer _ my question again. Why haven't you learned the words _ heart?
a) to/on
b)-/by
c) on/with
d) on/by​

You can't answer on my question again. Why haven't you learned the words by heart?

advertisement plays a big role in our lives. some people don't like to see it everywhere and some people don't care about it. as for me, i think that  advertisement is an inportant part of our world. to keep the economy up we have to sell goods to people but it would be inpossible to sell a lot of products without advertising it. but i believe that it should be limited. i can't stand when i am in museum or theatre or any other cultural place and there i see commercial everywhere around me. i also don't like when i watch an interesting movie and it is interrupteb by a commercial. so my opinion is that the advertisement should have a right to exist but it should be limited.

1)corn,darn,farm,rod,stove,third,myrtle,stock.

2)pure,fire,tire,more,fur,fun,hut,myth.

3)silk,drink,bride,pin,brim,we,pete.

4)pad,face,student,slice,shame,nine,snake,plate.

i think so.