Underline the correct tense. 1.this week we are having/have extra english in the afternoon. 2.oh no,i can't make it. i usually have/am having yoga classes in the afternoons. 3.what time does the film start/is the film starting? 4.really? i hope/am hoping she will give me a good mark. 5.i study/have been studyling english for 5 years. 6.i haven't finished my article already/yet. 7.have/had you ever seen a zebra? 8.the beach was dirty. the tourists was leaving/had left their rubbish behind. 9.while i was tidying/tidied my desk,i found an old travel guide. 10.they were travelling along the coast when their car was breacing/broke down. 11.where have you been/were you last night? 12.i knew she had been crying/was crying because her eyes were red.