1. You ought to (drive) _________ carefully. You must (stop) _________ when the traffic lights are red.
2. Shall we (go) _________ to the movies?
3. Where (be) ___________ you last night? - I went out with my old friends.
1. You ought to drive carefully. You must stop when the traffic lights are red. 2. Shall we go to the movies? 3. Where were you last night? - I went out with my old friends.