List of top Verbal Reasoning Questions asked in NPAT

In the sentence given below, four words/phrases have been underlined and the underlined words/phrases are given as options. Select the option that contains grammatical error(s). $\underline{\text{Raghav has been}}$ $\underline{\text{trying stopping smoking}}$ $\underline{\text{for many years}}$ $\underline{\text{now, but he has been unsuccessful.}}$

In the sentence given below, four words/phrases have been underlined and the underlined words/phrases are given as options. Select the option that contains grammatical error(s). $\underline{\text{In 2015,}}$ $\underline{\text{most countries agreed on}}$ $\underline{\text{sustainable development goals,}}$ $\underline{\text{though very few have achieved them.}}$