Q-1 change into indirect speech
a) I said, "don't waste your time."
b) My teacher said to him, "you can send your application online too. "
Q-2 combine
a) i can give you a dress.My mother gifted it to me.(complex sentence)
b) Do it.Leave it. (compound sentence)
Q-3 change as per written in the bracket.
a) i can do it.(passive voice)
b) this is the most effective remedy for this disease.(Comparitive degree)
Q-4 correct the sentences
a) you are senior than me.
b) cattles are grazing.