—ou___________ stop me. —Even if you __________it, I won't allow you to swim across the river.
____ either he or I to attend the mass meeting this evening.
Either he or I ____ to attend the mass meeting this evening.
To play basketball and to go swimming ___ useful for character-training.
Early to bed and early to rise ____ a good habit.
Both rice and wheat ____ grown in that country.