3. Suddenly we noticed that there was a beautiful butterfly on the flower. (Identify the noun clause). 4. The dog chased the cat down the road. (Write the present continuous tense of the underlined word).

3. I guess the noun clause in this can be 'that there was a beautiful butterfly'

Noun clause start with words such as how, that, what, whatever, when, where, whether, which, etc

4. The dog is chasing the cat down the road

in a way yes you create your own scheduele but you kind of dont too

explanation:

it might be b but i might be wrong