[ Tenses ]
When I saw John, he … tennis.
A. played
B. was playing

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There is, There are, Some, AnyCountable QuantifiersPast Tense vs Future TenseAdverbs of Frequency & Simple Present TensePast Perfect & Past SimpleMix-TensesQuantifiers and ArticlesGrammar: Imperative and Exclamatory SentencesFrequency AdverbsIntensifiers: Really vs VeryOther quiz:
Grammar › ViewSchool
A. Idea
B. Person
C. Place
D. Thing
Tenses › View
Which sentence best explains a general truth?
A. Water boil at 100°C.
B. Water boiling at 100°C.
C. Water boils at 100°C.
D. Water is boiled at 100°C.
Phrasal Verb › ViewWhat does “turn up” mean?
A. leave
B. arrive
C. delay
Tenses & Passive › View
This exercise __________ carefully
A. must do
B. must be doing
C. must done
D. must be done
