Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'. My father was always ordering about my sister.
ordering on my sister
ordering my sister about
No improvement required
giving order for my sister
Select the option that gives the most appropriate meaning of the underlined idiom.
My friends succeeded because they left no stone unturned in their search for an answer to the problem.
depended on many people
made every possible effort
looked in different places
proposed good plans