Alba is investigating a new theory.

Luis and Arantxa cleaned up the laboratory.

Lorena and Isabel will finish the analysis next week.

Andrea wears a broken lab coat.

Christina bought Jaime's birthday present.

Sarah's cat ate the cake.

Rafa's discovery has surprised the world.

Wissal has washed the lab tubes .

Someone has poisoned Mario's dinner.

Rebeca and Yaiza spilled some toxic products last weekend.

Naiara has won an award twice.

Vanessa dropped Noelia's petri dishes.

The police dragged Josep away after the accident.

Lamya will write the test results.

Maria is organizing the graduation party.

Seren and Martina have bought a present for Lorena.