Each sentence below has a blank and each blank indicates that something has been omitted. Choose the word that best fits in meaning of the sentence as a whole.
Rajeev was upset because he____ forgotten his best friend’s birthday.

Directions : In these questions , a part of the sentence is given in bold . Below are given alternatives to the bold part at (A) , (B) and (C) which may improve the sentence . Choose the correct alternative . In case no improvement is needed you answer is (D ) .

He was so afraid that his knees knocked one another.

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has error. If the sentence is free from error, click the “No error” option.
I always enjoy (A)/ to read (B)/ books (C)/ No Error (D)

In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

We had a lot of difficulty (A)/ to find B/ the house. (C)/ No error (D)

The old woman walked carefully with her heavy load____ she should fall.

A vexed problem facing us is the clamour to open more colleges and to reserve more seats for backward classes. But it will be a sheer folly to expand such facilities recklessly without giving any thought to the quality of education imparted. If admissions are made far more selective, it will automatically reduced the number of entrants. This should apply particularly colleges, many of which are little more than degree factories. Only then can the authorities hope to bring down the teacher-student ratio to manageable proportion. What is more, teachers should be given refresher courses, every summer to brush up their knowledge. Besides, if college managements increase their library budget it will help both the staff and the to new students a great deal. 
At the same time, however, it will be unfair to deny college education to thousands of young men and women, unless employers stop insisting on degrees even for clerical jobs. For a start, why can't the Government disqualify graduates from securing certain jobs, say class III and IV posts? Once the link between degrees and jobs is severed at least in some important departments, in will make young people think twice before joining college. 

Many of the new college are –

In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

Your success in the IAS examinations depends not only on (A)/ what papers you have selected (B)/but on how you have written them. (C)/ No error(D).