Объяснение:
10) French village of Montignac
11) -
12) Four friends
13)As they were walking, one of the boys fell over
14)They saw that there was a hole in the ground
15)They returned to the woods before school
16) No, they didn't. или ( No, that's not true)
17)No, they didn't. или (No, that's not true)
18)The expert had confirmed that the boys were the first modern people to lay eyes upon the famous Lascaux paintings, which were at least 17,000 years old
/Думаю всё правильно, на втором ответе я не знаю, так как там не пишется про погоду. (Явно осень и скорее всего Облачно (cloudy) /
