Proszę o pomoc! Daje naj!
Underline the correct form of the verbs to complete the sentences.

1 While she was running, she saw / was seeing her friend getting into his car. 2 Our footballers didn't concentrate / weren't concentrating when the other team scored.
3 He was injured, so he stopped /was stopping playing rugby.
4 She was playing tennis when she lost/was losing her watch.
5 She broke/was breaking her leg while she was training for the Olympics.
Zaznacz właściwą formę. ​