There was no chicken, so we had beef instead.
Compound
Nico was absent last week.
Simple
I want bubble tea and Arthur wants coca cola.
Compound
I love Year 9 Ruby.
Simple
The air con is rubbish.
Simple
There's a park near my house which has yellow flowers, and I like to go there to walk my dog.
Compound complex
Despite the fact Yangon is the biggest city in Myanmar, it is not the capital and it has frequent power cuts.
Compound-complex
When I go to Ocean, I always buy fried tamarind.
Complex
I like going to school, even though Steven bullies me sometimes.
Complex
Maths is difficult but English is easy.
Compound
If a sentence doesn't have at least two independent clauses and one dependent clause, it is not complex compound sentence.
Complex
Even though I woke up early, I still didn't finish my homework.
Complex
Year 9 Ruby had a test last week and everyone did well, although some people could have done better!
Compound-complex
Naypyitaw is crowded.
Simple
If we don't do our homework, our parents and teachers will be annoyed.
Complex