[ Vocabulary ]
They are…………………..their tricycles around the playground.
A. playing
B. riding
C. taking
D. driving

Random Topics:
Comparative and SuperlativesDefinite vs Zero Article Abstract NounsPast Simple & Past PerfectFuture or PastAsking & Giving AttentionRelative ClauseConjunctions & PrepositionsGrammar & ReadingModals of DeductionConditional TensesOther quiz:
Grammar › View_____ no telling what will happen if our company fails to turn the situation around.
A. It is
B. We have
C. There is
D. It has
Adverbs and Time Expressions › View
How can ‘since’ be used to refer to a starting point in time?
A. Since indicates a specific date without a time frame.
B. Since can refer to a starting point in time by indicating when an action began.
C. Since is used to describe actions that will happen later.
D. Since can only be used for future events.
Present Perfect Tense › ViewThey (to finish) ___ their homework.
A. had finished
B. have finished
C. will finish
D. finishing
Verb Tenses › View
We _____ the battery when the system short-circuited.
A. were testing
B. had tested
C. had been testing
D. tested
