[ Tenses ]
We ____ in the doctor’s office for two hours before they called our name.
A. Been sitting
B. Had sat
C. sitting
D. Had been sitting
Random Topics:
Degrees of ComparisonRelative Clauses and Past PerfectCompliment, Congratulation, and HopeContractions and Conjunctions�Put� Phrasal VerbArticles with Proper NounsBare Infinitive and To InfinitiveNoun / Pronoun-Ing and Infinitive Verb PatternsPresent Simple & Present Continuous TensesOther quiz:
Modals › ViewFortunately, I _____ to go to hospital for that knee injury.
A. needn’t
B. mustn’t
C. didn’t have
Geography › View
What type of eclipse occurs when the Earth comes between the sun and the moon?
A. Solar eclipse
B. Lunar eclipse
C. Eclipse of the Earth
D. Eclipse
he is eighty years old, he’s well and seldom sick.
A. Although
B. If
C. When
D. Because
Grammar › View
Which sentence uses the correct article?
A. A sun is a star at the center of a solar system.
B. An sun is a star at the center of a solar system.
C. The sun is a star at the center of a solar system.