Sink Anthony and Cleopatra's ships!

Unlock the hidden powers of your Latin knowledge--each correct answer is like the ram in front of your trireme breaking holes in enemy ships! Who knew?
Review: ūnus fluvius, ūna ancilla, ūnum oppidum 'one'
duo fīliī, duae fīliae, duo exempla
trēs fluviī, trēs ancillae, tria capitula 'three'
liber, librī 'book' vs. līberī, līberōrum 'children'
cēterī, cēterae, cētera 'others'
-que = et (before the word that -que attaches to)
Num? = introduces a question to which we expect the answer 'No.'