Put the verbs in brackets into the correct tense. 1 He is very fit. He looks as if he trains (train) every day.
2 She looks as if his remark ..
(hurt) her. He shouldn't have said anything.
3 Try to live each day as if it
(be) your last
4 The cake was fresh, but it tasted as if it
(be/made) with rotten eggs.
5 Tony knew nothing, but he acted as if he ...
(know) something.
6 She isn't from a rich family, but she talks as if she
(be) the Queen of England.
7 The girl was staring at the dog as though she ..
(never/see) one before.
8 He behaves as if he ...
(be) the boss of this company, but I'm glad to say he's not.​

Computer graphics is mainly concerned with producing images or sequences of images (animation) using a computer. The hardware and software systems are used to make these images. Producing these Photo-realistic images is an extremely complicated task, but this field has great demand because of the limitless variety of applications. Computer graphics has grown enormously over the past two decades, and many software systems have been developed for generating computer graphics of various sorts. This includes the systems producing 3-dimensional models of the scene, rendering software for drawing these images, and the associated user interface software and hardware.

ekaterinburg  is a major city in the central part of Russia, the administrative center of Sverdlovsk Oblast. Situated on the eastern side of the Ural mountain range, it is the main industrial and cultural center of the Urals Federal District. Its population of 1,293,537 (2002 Census), which is down from 1,364,621 recorded in the 1989 Census, makes it Russia's fifth largest city. Between 1924 and 1991, the city was known as Sverdlovsk (Свердло́вск), after the Bolshevik leader Yakov Sverdlov. Екатеринбург  является крупным городом в центральной части России, административный центр Свердловской области. Расположенный на восточной стороне Уральских гор, оно является главным промышленным и культурным центром Уральского федерального округа. Является население 1293537 (переписи 2002 года), что по сравнению с 1,364, 621 записано в переписи 1989 года, делает его пятым по величине городом России. Между 1924 и 1991, город был известен как Свердловске (Свердловск), после большевистского лидера Якова Свердлова!