Supply the correct tense or form of the verb in parentheses :
1. Vinh usually (go) ____________ to school.
2. Look! The girls ( skip) ____________ in the schoolyard.
3. My aunt and uncle ( visit)___________ Tokyo last Sunday.
4. ___________ you ever (be)_______ to Paris?
5. If it rains tonight, I (not go) __________for walk.