Ptop. 5 Make sentences in the correct tense.
1 scientists / try / to learn more about our oceans (Present
Continuous)
Scientists are trying to learn more about our oceans.
2 they / do / this for a long time (Present Perfect)
3 in 1956, scientists / use / technology to check fish numbers
for the first time (Past Simple)
4 the fishermen / record / how many fish they catch
(Present Simple)
5 this ship/look/ for fish (going to future)
6 before this, they / not have / computers (Past Simple)
be pleas♥️♥️♥️♥️
1.Scientists are trying to learn more about oceans
2.They have done this for a long time
3.In 1956 scientists used technology to check fish numbers
4.The fishermen records how many fish they catch
5.This ship is going to look for fish
6.Before this,they didn’t have computers
Вроде так )