[ Grammar and Vocabulary ]
His face went from red to green faster than a set of … .
A. flowers
B. traffic lights
C. rules
D. sheep

Random Topics:
IntermediateNouns, Articles, DeterminersInfinitive and GerundPresent simple or Past simpleModal Verbs in ConditionalsSimple Present & Present ProgressiveThe Simple Present TenseConditional SentenceExclamationSimple Compound and Complex SentencesOther quiz:
Verb Tenses › ViewWhen were your parents listening to Rolling Stones?
A. When they were young
B. When they are young
C. When they will be young
D. When they have been young
Grammar › View
Has or have are used in which tense?
A. Present continuous
B. Present Perfect