[ Perfect Tenses of Verbs ]
They have crossed the river.
A. present perfect
B. past perfect
C. future perfect
Select your answer:

Random Topics:
Going To Be and WillSimple Present and Present ContinuosPresent Continuos TensePresent Perfect SimpleVocabulary and IdiomsVocabulary and ModalsSimple PastMixed ConditionalGrammar (want to/ need to/ have to)Modals of AdvisabilityOther quiz:
Modals › ViewYou _____________________ go if you don’t want to.
A. must
B. mustn’t
C. don’t have to
D. have to
Adverbs › View
Choose the adverb in the sentence: She quickly finished her homework.
A. carefully
B. happily
C. slowly
D. quickly
