Oh no! Fred's wallet is lying on the coffee table. He ... it here last night
a) ought to have left
b) should have left
c) must have left
d) would have left​

1)when were you born? i was born in 1980.

2)the light went off and the orchestra started playing.

3) when i came into the kitchen mother was cooking dinner.

4)we had been washing the floor from 3 till 4 yesterday.

5)at 7 yersterday i was playing the piano.

6)when i came home mother had already cooked dinner.

7)tom had translated the text by 7.

8)she had been seeing the film for 1 hour when i rang her up.

9)where were you yesterday?

10) did you finish school last year?

поставь мне "лучшее решение", если несложно.

the mariinsky palace was built by emperor nikolay i for his daughter maria as a gift to her wedding with the duke maksimilian lejhtenbergsky. maksimilian was eugenie dе bogarne's son who was napoleon's stepson. wedding was on 5th december in 1838. the place for this palace was chosen opposite the isaakievsky cathedral, on the bank of the ekaterina channel. before there was tchernyshev's house there. the emperor wanted to build a palace which would differ from others. this palace should become the standard of comfort of that time. the builders used modern technical decisions and applied the modern building materials.

i have been to paris. i was there two months ago. i visited louvre and versaille. i saw eiffel tower and went to champs elysees.