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.
Sometimes I act / like a fool, and she has / to step into save me.

Select the correctly spelt word.

Select the most appropriate synonym of the given word.
Occlude

Select the most appropriate meaning of the given idiom.
Tricks of the trade

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.
Aid workers have delivered vast quantities of food on the refugee camps.

Parts of the following sentence have been given as options. One of them contains an error. Select the part that contains the error from the given options.
Seeds of mustard plants give us oil, and the leave are used as a vegetable.

Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.
I am trying to finding an investor from abroad.

Select the option that can be used as a one-word substitute for the given group of words.One who dies for a noble cause