Exercise 71.3
Unit 71 - Countable nouns with a / an and some·English Grammar in Use (4th edition)
Question
Put in a / an or some where necessary. If no word is necessary, leave the space empty.
Unit 71 - Countable nouns with a / an and some·English Grammar in Use (4th edition)
Question
Put in a / an or some where necessary. If no word is necessary, leave the space empty.