He walked slowly along the beach, ______ in thought.
Answer and explanation
Correct answer: B. lost
- Step 1: 'Lost in thought' uses the past participle as an adjective.
Answer
lost.
Why not the others: losing, loses and to lose don't fit.
Practise more Advanced grammar.
Free questions with an explanation for every one, and full timed College English Test Band 4 (CET-4) - China mock tests.
More Advanced grammar questions
- Had it not been for your help, we ______ the deadline.
- Such ______ the speed of the car that nobody could see its colour.
- So ______ was the storm that all flights were cancelled.
- It was not until she opened the letter ______ she learned the truth.
- The book, ______ I had read twice, still confused me.
- The more she practised, ______ she became.