— It is a pity that we have nothing to refer to when we come across new words.— I quite agree with you. There isn't any dictionary around when we need ______.

_____ is believed that the better­known companies spend about 70 per cent of the total cost of the product itself on packaging!

—Will you take the blue shirt or the yellow one?—     is the right size for me, I’m afraid.

 —Which of the two computer games did you prefer?—Actually I didn’t like _________. 

—Which of those T-shirts do you like most?—________ of them. They are both nice and comfortable to wear.