a.

fit. You sit on the sofa, you look at the screen – and the only part of your body that moves is your thumb. But that’s all changing … Thanks to a brand - new game fromJapancalled Dance Dance Revolution, gamers are now getting onto exercise floor. In this case, the floor is a grid of nine squares. You put one foot in the centre and move your other foot in time to the dance music that gets faster and faster as you go through the levels. ‘Most gamers just want to go to a fantasy world when they play a video game, but why not have games which are physical as well?’ says one DDR fan. So, who knows? Perhaps the gamers in the future will be fit and healthy people – thanks to Dance Dance Revolution.

1)When you (to come) yesterday?
2)Where (to be) you yesterday?-I (to be) at home.-I (to ring) you up at two o'clock,but nobody (to answer).-Oh,I (to be) in the garden,I (to read) a book and (not to hear) the telephone.
3)Nina (to celebrate) her birthday yesterday.
4)The students (to be) in the classroom now.

(their, theirs) vegetables. 4. Who went with (hers, her)?
б) Выберите соответствующее местоимение. 1. I earn (this, these) money myself. 2. Where can I get (some, any) newspapers?3. May I play (something, anything) I like? 4. (What, Which) student works hardestof all? 5. This is the best dictionary (which, that) I have ever seen. 6. This is not theletter to (which, what) they refer.
2.