[ Prepositions of Time ]
________ the 21st century.
A. in
B. on
C. at
Random Topics:
Verbs & AdverbsPast Simple or Past ContinuousGrammar of Conjunctions and PrepotitionsAdjectives-Comparison, SuperlativeFuture Simple TensesSimple Present Continuous TenseHope, Thank, Modal VerbsPresent/Future/Past Simple/Present PerfectGerunds and InfinitivesVocabulary and DefinitionsOther quiz:
Grammar and Vocabulary › ViewIt’s easy to … without a map in a big city.
A. get lost
B. taste delicacies
C. find all places
D. shop for souvenirs
Grammar › View
It is __________ too old to learn.
A. never
B. seldom
C. usually
D. sometimes
Grammar › ViewIs / it isn’t
A. Yes, you are.
B. Yes, it is
C. Yes, I am.
D. Yes, I am.
Prepositional Phrases › View
You can ask … assistance in shops.
A. for
B. —
C. by