Which of the following sentences is wrong ?

Find out the correct sentence:

Identify the incorrect sentence from the following :

Which of the following phrasal verbs suits the given sentence ?

…………..your bad habits..

Identify the sentence pattern:

one of the boys had been singing well.

Choose correct prepositions from the options given:

……………..the cupboard, very……………the wall, there is a narrow gap, …………..which a few charts have been kept.