She has been working here ---- 2015.
Answer and explanation
Correct answer: B. since
- Step 1: 'Since' goes with a starting point in time.
Answer
since.
Why not the others: for, during and by don't fit.
Practise more More vocabulary and grammar.
Free questions with an explanation for every one, and full timed YDS (Yabancı Dil Bilgisi Seviye Tespit Sınavı) mock tests.
More More vocabulary and grammar questions
- The government has promised to ---- new schools in rural areas next year.
- The tourists were ---- by the beauty of the ancient city.
- The speaker ---- the audience to remain calm during the evacuation.
- Her ---- to the project was recognised when she received an award.
- The results of the survey are ---- with those of earlier studies.
- He was ---- from the competition for breaking the rules.