unless u want socks u must learn the boogie dance
If you never use complex sentences, everything you write is going to be simple and you are limiting yourself in what you can do. You would find it hard to avoid using complex sentences if you are going to write a substantial piece of work.
sentences of complex
to connect two complex sentences
sentences that have biting in them
Simple sentences are easier to understand. They are easy to translate. They are easier to write than complex sentences.
at least two clauses; one clause
The word "should" be used in the conditional sentences.
no
You can can use the word "enhance" to enhance your sentences. Enhancing your sentences makes them so much better.
At least two clauses; one clause
yes
They were spied