My sister asked me (A)/ that how long (B)/ I would stay there. (C) No Error (D). 

Identify the best way to improve the Bold part of the given sentence. If there is no improvement required, select ‘no improvement’-

The footballers has been arguing with the coach since morning.

The cruel lady made (A)/ her step-daughter to do (B)/ all the household chores. (C)/ No Error (D). 

Our new television set come (A)/ with a 90 days warranty (B)/ on all electrical components. (C) No error (D)

Select the word with the correct spelling.

They are residing (A)/ in this city (B)/ for the last two decades. (C)/ No error (D) 

Direction: In the following questions, out of the four alternatives, choose the word opposite in meaning of the given word as your answer.

Impiety

The company have (A)/ thousands of customers (B) happy with its service. (C)/ No error (D).