Yes it is. It can mean that either a subject is observed online, or done online, or that someone is 'connected' and he isonline.
Yes there are plenty of adjective worksheets online. Links to these are; www.schoolexpress.com/fws/cat.php?id=2286; havefunteaching.com/worksheets/...worksheets/adjective-worksheets
According to the webster's dictionary and meddeterainian online it is and adjective
There are various places which can help you find good adjective worksheets. One of them is education . com which offers wide range of help for teachers and students. I would recommend this website.
No, it is a verb or a noun (to go around, to surround; a round shape). The adjective form is circular.
It is an adjective.It is a an adjective.
No, it is not an adjective. Differently is an adverb.The adjective would be different.
No. It is not an adjective. An adjective describes something.
Cautious IS an adjective. An adjective is an action!
it is an adjective!
No. Online can be an adjective or an adverb.A verb is a word that describes an action (run, walk, etc), a state of being (exist, stand, etc) or occurrence (happen, become, etc).An adjective is a word that describes a noun (the car is blue / it was a cold day / etc).An adverb is a word that tells us more about a verb (My dog Fifi barks loudly / Nicola is really beautiful).
No, it is an adverb. The adjective is clumsy.
It can be. "Ideal" is an adjective and a noun.