He writes on both sides of the paper __________ he wants to save trees. A. so B. but C. because - Grammar | English Grammar Quiz

He writes on both sides of the paper __________ he wants to save trees.

A. so

B. but

C. because

Random Topics:
Sit vs. Set Active vs. Passive Voice Simple Present Tense

How to use : Read the question carefully, then select one of the answers button.

Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.