Bài tập 69.3
Unit 69 - Countable and uncountable 1·English Grammar in Use
Câu hỏi
Complete the sentences using the following words. Sometimes the word needs to be plural (-s), and sometimes you need to use a / an.
Unit 69 - Countable and uncountable 1·English Grammar in Use
Câu hỏi
Complete the sentences using the following words. Sometimes the word needs to be plural (-s), and sometimes you need to use a / an.