1.Mum (cook) dinner since 9 a.m. 2.How long (you/study) English? 3.The children (play)...

Question

1.Mum (cook) dinner since 9 a.m. 2.How long (you/study) English? 3.The children (play) computer games for 3 hours. 4.…………your granny (watch) TV since morning? 5.My father (work) in the garage for 2 hours.

Comments

полностью Срочно! Present Perfect Continuous.

Answer 1

Ответ:

1. has cooked/has been cooking
2. have you studied/have you been studying
3. have played/ have been playing
4. Has your granny watched/ has your granny been watching
5. has worked/has been working

Comments

Причины загрязнения атмосферы.

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здесь нужно использовать только Present Perfect Continuous