If the syllable ends in a long vowel sound, it's an open syllable. It should be bi-king. If the vowel is short, it is a closed syllable, lov-ing-ly.
When there is a double consonant in a word, you typically syllabicate it between the double consonants. For example, in the word "butter," you would syllabicate it as "but-ter."
but ter
ren.dez.vous
Yes, the word lovingly is an adverb.An example sentence is: "he lovingly kissed her goodnight".
The word "item" is syllabicated as i-tem.
preach-ed.
Fin-e
am-nes-ty
an-i-mal
Un-sure.
Mis-spell.
Grum-ble