Yes.
Touched only has one syllable. The -ed sounds like an extra syllable.
Lien has one syllable in it. It is going to sound like lean.
Gown is one syllable, so say it just like it looks.
Mouth's only has one syllable. It can sound like two, but it only has one.
A foot of verse having one unstressed syllable followed by one stressed syllable is called an iamb. This pattern is common in English poetry, with examples like "to-DAY" or "a-LONE."
Yes it is only one syllable. But it sounds like two.
The word is all one syllable.
There is one syllable in the word "brooks." "Brooks" rhymes with "books," and like it, it has a single syllable.
Drenched only has one syllable. The -ed might sound like an extra syllable, but it isn't.
Touched only has one syllable. The -ed sounds like an extra syllable.
Yes.
Lien has one syllable in it. It is going to sound like lean.
Gown is one syllable, so say it just like it looks.
Pre-soak. That's it. Pre is one syllable, soak is one syllable.
Porch only has one syllable. The -ch sound can make it sound like two but it isn't.
Tongue is one syllable. It can sound like two depending on the way you pronounce it.
Mouth's only has one syllable. It can sound like two, but it only has one.