Кажется так
1 )trains
2 )anwy...
WE we understand all,,,,,,,,,,
Where did you go on holiday?
<span>A. To the sea </span>
Did you play with your sister?
<span>C. Yes ,every day </span>
Is that your dog ?
A. Yes, it is
What's your doqs name?
B. His names Socks
How old is your dog
C. He's three years old
Do you want to see my dog?
B. Yes,please
Present perfect = have, has + 3 форма глагола.
Таким образом, только 1) - present perfect