Складність:
00:15:00
1. Grammar. There is / There are 1,5Б.
2. Grammar. There is / are / was / were. Sentences 1,5Б.
3. Grammar. There is / There are / There was / There were 1,5Б.
4. Grammar. Affirmative sentences. There is / There are / There was / There were 3Б.