Speculation and prediction language (Easy) Quiz Home › IELTS › IELTS English Vocabulary › Speculation and prediction language (Easy) 📝 IELTS – English Vocabulary – Speculation and prediction language – Easy 20 questions · 15 min timer · Explanations included · Free 1. Which word best completes the sentence: 'It is _______ that the project will be completed on time.' certain doubtful unlikely probable None 1 out of 20 2. Choose the word that best fits: 'Scientists _______ that climate change will have severe impacts.' predict ignore refuse deny None 2 out of 20 Loading questions... 3 out of 20 Loading questions... 4 out of 20 Loading questions... 5 out of 20 Loading questions... 6 out of 20 Loading questions... 7 out of 20 Loading questions... 8 out of 20 Loading questions... 9 out of 20 Loading questions... 10 out of 20 Loading questions... 11 out of 20 Loading questions... 12 out of 20 Loading questions... 13 out of 20 Loading questions... 14 out of 20 Loading questions... 15 out of 20 Loading questions... 16 out of 20 Loading questions... 17 out of 20 Loading questions... 18 out of 20 Loading questions... 19 out of 20 Loading questions... 20 out of 20 Click Submit to see your final score! Previous Start Quiz Next Time's upTime is Up!