Question

Identify the following structures as either main or subordinate clause.
1. Covid-19 is a dangerous disease.
2. Until it is six o'clock.
3. Where he lives.
4. We will see him next week.
5. The pupils are learning Grammar.

Answer 1

Answer:

Covid-19 is a dangerous disease

AS it has effected the world and economy crisis this is a rapid  spreading virus

as there were three outbreaks which happened 2003 to 2004 which is was

sars and another called mers.Sars is the first type of coronavirus outbreak

mers was the second coronavirus outbreak and finally covid-19 was third

outbreak and scienctists  say there are 10 types of coronavirus