Please help me​

do you know the wilsons?   they're a very friendly family.

have survived  only  deservedly  earned  the nickname  of the  cyclist, but the  name  remains  unknown.the most important  road  race  is a  race  around france  for professionals  - "tour de france."  she first  held  in 1903, the total length  - 5000  km.  the terms of this  ultra long  race  changes every  year,  are subject to changeand stages.

1he said that they lived in oxford

2 the young scientist said that when the world run out of iron we would mine the moon

3 he said that the meachanical   clock in salisbary cathedra had been working since 1386 and it was oldest working clock

4 he said   that we will have the steak for dinner

5 he said that we will go for a walk

6 he asked her did she know where he put his umbrella

7 she asked her sister will go with her

8 his mother told to him   will go to his room and do his home work

9he said that he should answer all my questions

10   the little boy asked his parents that what they had bought to him for christmas

1-с, т.к. после who ставится is, но т.к. есть last sunday как показатель прошедшего времени ставим was.  2-а, т.к they-множественное число, из предложенных вариантов подходит только а))