Make the sentences as per the instructions given in brackets:
a. Neha (do) her homework at present. (Present Continuous)
b. My brother (read) a novel now. (Present Continuous)
c. The children were frightened because it (get) dark. (Past Continuous)
d. He gets up at 6:30. (Past indefinite)
e. He had a bad fall while he (repair) his house. (Past Continuous)
f. Ask the woman what she (want). (Present Indefinite)