Замкнутая электрическая цепь состоит из источника тока с ε = 10 В, резистора с сопротивлением R = 2,5 Ом. Сила тока в цепи I = 2,5 А. Чему

1)  Are they at home now?
2)  Did James play chess with his friend yesterday?
3)  Has he been waiting for me all day?
4)  Is Mary speaking on the phone now?
5)  Do you usually wake up at 6 o'clock?

1  Who went to Paris last summer?
2  What flowers grow in Mike's garden?
3  Where are they walking now?
4  Why has Lola denied a charge?
5  When will we visit our grandmother?