Subject-verb concord — English (Language & Literature) STD 10 — Question

Change the following sentence into Passive Voice.
We did not grow potatoes.

You did not do so, nor he did.

Change the following sentence into Indirect Speech:
He said to me, "May you live long!"

She said that she__________ do.

Gandhiji __________spin every morning.

Fill up the blank by using the correct tense form of the verbs given in bracket.
She ______ (love) to look after the poor children.

In the following pair, one sentence iscorrect, but the other sentence has a subject-verb agreement error. Mark the correct sentence.

1. A catalogue of courses and requirementsoften confuses students.
2. A catalogue of courses and requirementsoften confuse students.

Fill in the blank by choosing the correct option to complete the conversation. Whose bag is this?
I am not sure. It ___________ be Ann's.
(a) might
(b) must
(c) should
(d) would

Select the correct option to fill in the blank for the given line.
________________I suggest a slight change in your plan ?
(a) May
(b) Would
(c) Must
(d) Will