Change the following sentences into negative forms:
a) Her brother sends her gifts every month.
b) We are going for fishing next Sunday.
c) Dr. Varma charges low fees from his patients.
d) They will move to Dubai soon.
e) She is going to sing her favourite song.
f) Minal has been working hard lately.
g) I like to play board games on Sundays.
h) Those flowers look beautiful.
i) He had forgotten to write his name on the envelope.
j) We shall move to the city for better opportunities.