[ Past Perfect and Past Perfect Continuous Tense ]
As soon as Betty ………………………………………. the door, the burglar alarm went off. (open)
A. opened
B. had opened
C. was opening
D. had opended
Random Topics:
AbilityIrregular verbsArticles and NounsAuxiliary and Modal VerbsVerb Patterns / IngPassive Voice in Past and Present TenseDefinite pronouns (Subject, Object, Reflexive)Past Perfect & Past SimpleFinite and Non-Finite Verb-ed or -ingOther quiz:
Some vs. Any › ViewWould you like ……..coffee?
a. some
b. any
Grammar › View
The children, together with the cat, ___ fallen asleep.
A. has
B. have
Homonyms › ViewI like spaghetti ___ I don’t eat it often.
a. but
b. butt
Tenses › View
We ______ (study) for the test at the moment.
A. are studying
B. studying
C. studies
D. is studying