Изберите Верный ВАРИАНТ ОТВЕТА The famous Tate Gallery in London is

Изберите ПРАВИЛЬНЫЙ ВАРИАНТ ОТВЕТА
The famous Tate Gallery in London is now offering Tateinform, a personal audio (A26)... to the paintings and sculptors (A27) ...show and to the themes of (A28)... certain displays. At the (A29) ...of a button visitors can listen to artists, art critics and gallery curators explaining any work that (A30) ... their interest; they can stop, start, rewind or fast-forward their cassette machines (A31)... they want. Many of the commentaries on works of art (A32)... several layers of information.
A26 1) instruction; 2) guide; 3) plan; 4) map.
A27 1) in; 2) at; 3) on; 4) to.
A28 1) sure; 2) definite; 3) secure; 4) certain.
A29 1) switch; 2) touch; 3) press; 4) push.
A30 1) catches; 2) opens; 3) turns; 4) fills.
A31 1) that; 2) however; 3) where; 4) whenever.
A32 1) offer; 2) say; 3) propose; 4) tell.