After months of talking, the politicians finally their problem. A pod of whales was spotted off the of Alaska. Dolphins use clicking to find food and to detect other aquatic animals. Officials are the cause of the oil spill. Pollution has a negative on marine wildlife. The tour guide is with all the animals in the nature reserve. When your pet is sick, don't allow it to make with other animals.

Задание

Choose the correct word

After months of talking, the politicians finally
[resolved|concluded] their problem.
A pod of whales was spotted off the
[coast|shore] of Alaska.
Dolphins use clicking
[signals|signs] to find food and to detect other aquatic animals.
Officials are
[investigating|experimenting] the cause of the oil spill.
Pollution has a negative
[impression|impact] on marine wildlife.
The tour guide is
[common|familiar] with all the animals in the nature reserve.
When your pet is sick, don't allow it to make
[touch|contact] with other animals.