Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.

When a plastic comb is rubbed on dry hair, they acquired a static charge.

The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.

Residents should keep an / eye out for strangers / acting suspecting in their areas

Select the most appropriate meaning of the underlined idiom in the given sentence.

I had never seen him lose his temper, and he governed our company with an iron hand.

Select the correctly spelt word. 

Select the correctly spelt word. 

The following sentence has been split into four segments. Identify the segment that contains a grammatical error.

But this immortality / will have purchased / at the price of / his immortal part.

Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.

Suspend all the employees which has been coming late.

Parts of the following sentence have been given as options. One of them may contain an error. Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.

Apart from Germany, they also visited Italy and Austria during its business trip.