[ Grammar ]
……….it rained, we were swimming in the pool.
A. When
B. While

Random Topics:
Vocabulary and DefinitionsProgressive TenseCompound and Complex SentencesSimple Past Irregular & NegativeTenses - Irregular VerbsSimple Present Tense with Adverb of FrequencyPrepositions after Verbs and AdjectiveQuantifiers with NounsPronoun-Verb AgreementEd and Ing EndingsOther quiz:
Conditional Clause › ViewThe if-clause can come…
A. first only
B. second only
C. first or second
Modals › View
Rose ……. obey the rules but she didn’t and she was fired.
A. won’t be able to
B. should
C. had to
D. didn’t need to
Future Perfect Tense › ViewBy this time next month, my father and I … our family business for a year.
- will have ran
- will have run
General Knowledge › View
Mineral that enables blood to carry oxygen.
A. Calcium
B. Potassium
C. Iron
D. Magnesium