Interactive English Diagnostic Quizzes
Short, targeted diagnostic checks covering workplace communication, grammar mechanics, prepositions, and vocabulary.
Cognitive science demonstrates that active retrieval practice (testing yourself) produces significantly deeper neural retention than passively re-reading grammar textbooks. When you commit to an answer and confront immediate feedback, your brain identifies exact knowledge gaps that passive reading disguises.
Every quiz on English Focus Daily is engineered as an active diagnostic tool: each 5-question round includes instant scoring and detailed answer rationales explaining not only why the correct option is natural, but why common distractors cause communicative ambiguity.
‘Since’ vs ‘For’: Master the Tense Trap (Intermediate)
'Since' marks a starting point. 'For' marks a duration. Five questions to lock in the difference.
Present Continuous: When NOT to Use ‘I am knowing’ (Intermediate)
Practise avoiding common overuses of the -ing form. Five sentences testing whether you spot the right tense.
Prepositions of Place: ‘in’, ‘on’, ‘at’ (Beginner)
Where exactly do you put 'in', 'on', and 'at' when talking about places? Five everyday situations.
Commonly Confused Word Pairs (Beginner)
Affect or effect? Advice or advise? Five word pairs that trip up almost every English learner.
Articles: When to use ‘a’, ‘an’, ‘the’ (Beginner)
Articles are the #1 give-away that you're a non-native English speaker. Five questions to nail the basics.
Daily Quiz: Prepositions of Time (Beginner)
Test your knowledge of 'in', 'on', 'at' with these 5 common situations.