C05 · Complete teaching source

Complete original grammar card: One tab shows the title. Two tabs show the titles. Yesterday, one tab showed the title. These are three possible description sentences for three different invented records.

Child invitation

Pick one sentence and explain who or what does the showing.

Staff possible reasoning

One tab is the subject of shows; two tabs is the subject of show. The yesterday sentence uses showed for a past description.

Next teaching

Use the supplied new pair One label names the box / Two labels name the boxes and try another subject–verb match.

Limit

These invented sentences do not report an actual tab user or establish every English agreement or tense pattern.