[ Grammar ]
How many astronauts have walked on …… moon?
A. –
B. a
C. an
D. the

Random Topics:
Grammar - Present PerfectPassive Voice - Present TensesAdverbial Clause of Cause and EffectPast Perfect and Past Perfect ContinuousPresent, Past and Future TenseNarrative Tenses & ConditionalsJobsGrammar of Conjunctions and PrepotitionsPrepositions & Prepositional PhrasesPassive Voice Present SimpleOther quiz:
Passive Voice - Past Simple › ViewThe lovely poem … for you.
A. were written
B. are written
C. was written
D. is written
Vocabulary › View
What is ‘Exuberance’?
A. The quality of being full of energy, excitement, and cheerfulness.
B. Pointlessness of uselessness.
C. Lacking any obvious principle of organization.
D. Acute distressing or painful.
Vocabulary › Viewwatchful; quick to notice; careful and diligent
A. primary
B. observant
Grammar › View
Do you understand? Yes, _______________
A. a few
B. a little
