[ Grammar ]
You use these expressions: WHILE / WHEN with:
A. Past Simple and Past Continuous
B. Past Simple and Past Perfect
C. Past Perfect and Present Perfect

Random Topics:
Gerund & ParticipleSynonymsModals for ObligationSubjective and Objective PronounPronouns and Subject Verb AgreementNouns as AdjectivesGoing To Be and WillSimple Present and Present ContinuousAdjective vs AdverbPassive Voice - Present TensesOther quiz:
Contrastive Conjunctions › ViewCreate a sentence using ‘but’ to highlight a contradiction.
A. I wanted to go for a walk, so I stayed inside.
B. I wanted to go for a walk, but it started raining.
C. I wanted to go for a walk, and it started raining.
D. I wanted to go for a walk, because it was sunny.
Grammar › View
Johan __________ his piano every day between five and six in the evening.
A. practise
B. practises
C. practised
D. is practising
Grammar › ViewI ________ (never/ be) to Canada.
A. have never been
B. never has been
C. was never
D. never was
Verb & Grammar › View
Which word is an adjective in this sentence: “The blue car is fast”?
A. blue
B. car
