Cover of Navigate Upper-Intermediate B2 - Workbook

Exercise 1

2.2 - An extraordinary escape·Navigate Upper-Intermediate B2 - Workbook

Question

Complete the sentences with verbs from the box, using the past perfect continuous.

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Exercise 2 →

More exercises in 2.2 - An extraordinary escape

Ex. 2
Ex. 3
Ex. 4
Ex. 5