2. Who was he sitting next to when the film started?
How did you hurt your arm?
Did she give you a birthday present?
Were you going to the gym when i saw you last weekend?
What time did you leave the party last night?
Where were they living when they first met them?
3. explained
kissed
asked
managed
survived
5. haven't learnt
has eaten
haven't read
have joined
haven't met
hasn't answered
have gone