Students need to complete the sentences with connectors of cause, effect, adition and contrast.

Conjunctions (aka connectives, e.g. and, but, or, so, then)

Clauses of contrast (e.g.  although, while)

Clauses of reason (e.g. because, because of, due to, as, since)

Sheldon has a compulsive need for closure, so Penny tries to help him.

The Big Bang Theory 6x21 - The Closure Alternative

the-big-bang-theory-6x21-the-closure-alternative

Let's do English ESL general grammar practice. Students need to complete the sentences with connectors of cause, effect, adition and contrast.