Ele Estava ___ Humorado Ontem.

Fill in the blank exercises for Portuguese emotional states

ele estava ___ humorado ontem

The blank is bem. The full sentence reads: ele estava bem humorado ontem. That's it. No trick here. But if you're asking about this because you're learning Portuguese and keep getting confused by how mood adjectives work, let me walk through why this trips people up. Native speakers don't really think about it, but the structure "estar + [adjective] humorado" uses the past participle as a fixed complement, and the adverb slot in between accepts bem or mal. You'll see "ele estava mal humorado" just as often, and they're not interchangeable with other structures. That distinction matters more than most textbooks let on.

I remember working with a Brazilian client who kept writing "ele estava bom humorado" in emails, mixing up the adjective bom with the adverb bem. It's a real mistake. Bom is an adjective; bem is an adverb. When you modify humorado, you need the adverb. So "bom humorado" is wrong, and that's a mistake I see constantly in beginner writing. The fix is just remembering that humorado already carries the descriptive weight — you're only adjusting its degree, not renaming it. Here's the nuance most resources skip: "bem humorado" and "de bom humor" are close but not identical in register. The first is slightly more formal and works fine in writing. The second is everyday speech. If you're writing an email or a report, stick with bem humorado. If you're chatting at a bar, de bom humor sounds more natural. It's a minor thing, but it's the kind of thing that makes non-native speakers sound off even when their grammar is technically correct.

Another edge case I ran into: when the sentence shifts to the past perfect or pretérito mais-que-perfeito, people sometimes try to conjugate humorado as a full verb form and it just falls apart. Like trying to say "ele tinha bem humorado" instead of "ele tinha estado bem humorado." The first version is ungrammatical because humorado here isn't a past participle functioning as a verb — it's an adjectival complement. You need the auxiliary estar in whatever tense you want, and humorado stays fixed. That was the exact problem I was troubleshooting with a student last month. We spent twenty minutes on it before she just needed to see it written out twice and moved on. The main limitation of relying on fill-in-the-blank drills for this is that they don't teach you when to use "humorado" versus simpler alternatives like "feliz" or "contente." Humorado has a specific flavor — it's about temperament and disposition, not a fleeting emotion. If someone had a bad day, you wouldn't say "ele estava mal humorado" as the first option if they were just sad. You'd use triste. Mal humorado implies irritability, a tendency to be grumpy, not just a temporary low mood. Mixing those up makes you sound like you don't really understand Portuguese emotional vocabulary, and that's harder to fix than any grammar gap.

For practice, you'd do better swapping these into full sentences rather than doing isolated blanks. Write five original sentences using bem humorado in different tenses — present, preterite, imperfect. Then write five more with mal humorado. Notice how the imperfect ("ele estava bem humorado") describes a background state, while the preterite ("ele esteve bem humorado") implies a bounded period. That distinction disappears if you only ever see the sentence in one tense.