Question

Помогите пожалуйста!
Задание: Put the verbs in brackets into the
"Past Simple" or the "Present Perfect"

Answer 1

2) it has existed   3) has developed  4) found   5)  explored  6) saw   7) stopped   8) caught   9) I always wanted    10) but I didn't think   11) have studied  12) he said   13 ) has bought    14) They showed