помогите решить.
1.what ........ last Saturday night?
A) have you done
Б) were you doing
B) did you do
Г) have you been
2.I can't give you a lift because I haven't got a car. I (1) .... you a lift if I (2) .... a car.
А) (1) will give; (2) will have
Б) (1) could give; (2) had
В) (1) gave; (2) would have
Г ) (1) would give; (2) had
3.A spaceship is a machine ...... is Sochi in Russia
А)-
Б) what
В) which
Г) that