Answer:
write a letter to your district chief executive telling him about your favourite teacher in your school
Answer:
it means that that before u do anything it looks difficult and you dont wanna do it but later after you do that it isn't that hard.eg.Before u study about the grammar topic ,u think it would be hard and impossible to learn but later when u get the idea u will really know how it is.
Sorry to bother, but you sent a invalid question, we don't know how to answer this unless you state what we are writing on.
I'm pretty sure the answer is B :)