20 Баллов!!!!
1. Find the defi nitions and match.
1) cause a) a fact which is put forward as a motive
2) reason b) that / which makes a thing happen
3) effect c) the result
2.Choose the correct form of the verb.
1. The number of days in a week is/are seven.
2. A number of streets in our city is/are still known by their old names.
3. The number of workers in our group at the camp was/were six