Read the comic strip and answer question

Based on the comic strip, select the alternatives that are CORRECT.

I. “The contraction “´LL” stands for “Will” – a future tense form.
II. The verb “to trade” means “ to sell”.
III. A “worksheet” is an activity or a set of activities.
IV. The boy thinks the teacher is only “making believe” he is cool

http://www.merriam-webster.com/dictionary