I’m sure that they had practiced hard for the games as they won a lot of medals.
A. They couldn’t have practiced hard for the games as they won a lot of medals
B. They must have practiced hard for the games as they won a lot of medals
C. They shouldn’t have practiced hard for the games as they won a lot of medals
D. They might have practiced hard for the games as they won a lot of medals.

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Grammar: so and suchTime Clauses of FuturePresent Perfect Simple vs ContinuousAbilityPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTPronouns, Sentence Structure, and ApostrophesPassive Voice Present SimpleVerb TensesPast Simple and Past Continuous TensesSimple Present vs Present ProgresiveOther quiz:
Verb Phrases › ViewSelect the verb phrase from the following sentence:
“Wilson and I may actually come to parent night tonight.”
A. Wilson and I
B. may actually come
C. may come
D. may actually come to
Vocabulary › View
What does the word overzealous mean?
A. desire to harm others
B. very painful
C. overly enthusiastic
D. not giving up; unstoppable
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A. When
B. What
C. Why
Relative Pronoun › View
John bought a boat .. costs thirty thousand dollars.
A. which
B. that
C. of which
D. who
