№3 a) 2have driven 3did you drive 4drove b) 5Have you ever visited 6have already visited 7did you visit 8visited №4 2were travelling 3was working 4was painting 5was watching 6were the Simpsons doing 7wasn't studying №5 2was having, was washing 3Have you finished 4have never travelled 5was watching 6bought 7was tidying, went 8has already cooked 9Did she walk 10has just come