Gerund and infinitive

I love ______ books before bed time.

• Read

• Reading

• To read

The chef is ________ a delicious meal.

• Cook

• To cook

• Cooking

They were ______ late for the train.

• Running

• To run

• Run

My friend enjoys _______ the piano in her free time.

• To play

• Playing

• Play

The students are ________ diligently for their exams.

• Study

• Studying

• To study

The kids are _______ at the funny movie.

• Laugh

• Laughing

• Laughed

We spend the day ________ the historic city.

• Explore

• Exploring

• To explore

The baby is ______ towards his favorite toy,

• Crawling

• Craw

• To craw

The workers are ________ a new skyscraper downtown.

• Build

• Building

• To build

She is _______ a heartfelt letter to her grandmother.

• Write

• Wrote

• Writing