Choose the correct verb forms to complete the imperative sentences.

Choose the correct option.

[Should look|Look|Looks|To look] both ways before crossing the road.

[Walking|Walks|To walk|Walk] on the pavement.

[Don't talk|Not to talk|Aren't talking|Doesn't talk] or text while driving.

[Stopping|Stop|To stop|Stops] before a zebra crossing.