In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
They will (A)/ leave the office at six and (B)/ reach at home by seven. (C)/ No error (D)
The new lecturer (A)/ seems to be very popular with (B)/ most of the class. (C)/ No error (D)
The museum's revolving doors (A)/ stopped the crooks (B)/ as they jam half way round. (C)/ No error (D)
I am not familiar with (A)/ all the important places in this town (B)/ although I had been living here for two years. (C)/ No Error (D)
Everyday we hear about (A)/ senior citizens being robbed (B)/ and even kill in cold blood. (C)/ No Error (D)
Ravi Shankar's performance was given (A)/ a standing ovation by the (B)/ people who has come to hear him. (C)/ No Error (D)