I will correct the mistakes in the sentences:
A. I thought I seen him in the yard.
Mistake! It should be:
A. I thought I saw him in the yard.
C. When had you saw him last?
Mistake! It should be:
C. When had/have you seen him last?
D. Mary sawed that man again yesterday.
Mistake! It should be:
D. Mary saw that man again yesterday.
So, options A, C and D have mistakes, but option D does not have a mistake in it!
Answer:
I think it is the first option! (sorry if wrong)
Answer: B) Learning about your family tree
Explanation: Unless you had family members in the civil war, you cannot really have personal anecdotes. The geography or Mars and invasive species of wars do not really have opportunities for personal anedotes.
Hope this helps! :)
Answer:
1.The English lesson started at 8:45.
2.I saw my sister in April.
3.I hope I travel to the USA.
4.Tomorrow my parents and I are flying to Paris.
5.It's so hot in the room.I switch on the air conditioner.
Explanation: