Cover of English Grammar in Use

Exercise 31.3

Unit 31 - Have to and must·English Grammar in Use

Câu hỏi

In some of these sentences, must is wrong or unnatural. Correct the sentences where necessary.

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← Exercise 31.2Exercise 31.4 →

More exercises in Unit 31 - Have to and must

Ex. 31.1
Ex. 31.2
Ex. 31.4