[ Passive Voice ]
When I came, an experiment ____ in the lab.
A. was being holding
B. has been held
C. was being held
D. has held
Random Topics:
Demonstrative SpeechPassive Modals in Different TensesGrammar - Reflexive PronounsPast Tense and Past ContinuousCOUNT - NONCOUNT NOUNSRelative PronounGrammar-Verbs & Nouns Singular, Plural, GenderModal and Auxiliary VerbsConjunctions and Prepositions1st & 2nd ConditionalsOther quiz:
Vocabulary › ViewMeasuring someones height is measuring their ______ size.
A. Perimenter
B. Vertical
C. Width
D. Area
Grammar › View
We ________ take an umbrella. It looks like it will be rain.
A. could
B. should
C. will
D. shouldn’t
Conjunction › ViewChoose the correct conjunction: I will study hard ________ I want to pass the exam.
A. after
B. while
C. so
D. because
Grammar › View
Rick __________ forget his homework yesterday. (-)
A. don’t
B. didn’t
C. doesn’t