Exercise 31.2
Unit 31 - Have to and must·English Grammar in Use
Question
Complete the sentences using have to + the verbs in the list. Some sentences are positive (I have to … etc.) and some are negative (I don’t have to … etc.).
Unit 31 - Have to and must·English Grammar in Use
Question
Complete the sentences using have to + the verbs in the list. Some sentences are positive (I have to … etc.) and some are negative (I don’t have to … etc.).