4. IMPERATIVE, which express a command or an admonition; as,—
scrībe, write!
FORM OF INTERROGATIVE SENTENCES.
[162]. Questions may be either Word-Questions or Sentence-Questions.
1. Word-Questions. These are introduced by the various interrogative pronouns and adverbs, such as—quis, quī, quālis, quantus, quot, quotiēns, quō, quā, etc. Thus:—
quis venit, who comes? quam dīū manēbit, how long will he stay?
2. Sentence-Questions. These are introduced—
a) By nōnne implying the answer 'yes'; as,—
nōnne vidētis, do you not see?
b) By num implying the answer 'no'; as,—