ИССЛЕДУЙТЕ ФУНКЦИЮ НА ЭКСТРЕМУМЫ И НАЙДИТЕ ПРОМЕЖУТКИ МОНОТОННОСТИ ФУНКЦИЯ У =(х -2)²

30) Look! That man………..to open the door of your car.

a) is trying b)tries c) am trying d) was trying

31) The earth………..round the sun.

a) is going   b) goes  c) went  d) has gone

32) An atheist………..in god.

a) believe b) believes  c) doesn’t believe d) don’t believe

33) The sun………..in the east.

a) rises b) doesn’t rise c) isn’t rising d) rise

34) Vegetarians………..meat.

a) eat b) doesn’t eat c) don’t eat d) ate

35)An interprets………..from one language into another.

a) translate b) is translating c) translates d) tell

36) A liar is someone who………..the truth.

a) doesn’t flow b) doesn’t tell c) tells d) tell

37) Hurry up! Everybody………..for you.

a) wait b) is waiting c) waited d) was waiting

38) Mozart ………..more than 600 pieces of music.

a) wrote b) is writing  c) has written d) writes

39) Pete is on holiday. He………..to Italy.

 

a) have gone b)has gone c) went d) was going

40) What ………..you see at the Zoo yesterday? – I saw a zebra.

a) does b) do c) did d) are