Choose the suitable preposition for the blank space:

The tired man sat ____ shade of a tree.

Choose the suitable preposition for the blank space:

He impressed the idea _____ the students.

Choose the suitable preposition for the blank space:

Having the toy the child jumped ____ joy.

Choose the suitable preposition for the blank space:

He entrusted me ____ a lot of money.

Choose the suitable preposition for the blank space:

I was astonished ____ his conduct.

Choose the suitable preposition for the blank space:

The nurse looked ____ the patient.

Choose the suitable preposition for the blank space:

He is blind ____ the faults of his son.

What is the form of the third-person singular feminine subject pronoun?

The sentence has three parts, indicated by (A), (B) and (C). Read the sentence to find out whether there is an error. If you find an error in any one of the parts (A, B, C), indicate your response by marking the letter related to that part. If the sentence has no error, indicate this by marking (D) which stands for 'no error'. Errors may belong to grammar usage or idioms. Ignore errors of punctuation, if any.