[ Grammar ]
last week, Sara __________ in the pool.
A. swam
B. have swum
C. has swum
D. hasn’t swum

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Auxiliaries VerbBe Going To vs. WillModals for Ability, Possibility and PermissionGrammar Past and Future TenseAdverbs, Infinitives, Definite ArticleVerb Moods and Vague PronounsPrepositions and Phrasal VerbsPast Tense and Perfect TenseCountable Vs Uncountable NounsPresent Simple x Present ContinuousOther quiz:
Grammar › Viewsubscribe
A. written order by a doctor
B. to sign up for something
C. book or document written by hand or typed.
Grammar › View
Cuando me preguntan “Are you happy?”, yo respondo
A. Yes, I do – No, I don’t
B. Yes, I am – No, I am not
C. Yes, I can – No, I can’t
D. It is 10 o’clock.
Tenses › View________ (the traffic lamp, turn on) right now? I can’t see it clearly.
A. Is the traffic lamp turning on
B. Are the traffic lamp turning on
C. Was the traffic lamp turning on
D. Were the traffic lamp turning on
Grammar › View
Fingerprints are the most …….. types of evidence used in criminal cases because it’s one of
A. culpable
B. incriminating
C. liable
D. offending
