[ Grammar ]
when you use present perfect you select
A. based verb form
B. infinitive verb
C. past
D. past participle verb
Random Topics:
Vocabulary and Verb TensesConditional and Mix Conditional SentenceConnectivesAdjective or AdverbPresent PerfectConjunctive AdverbComparisionModals and InversionGrammar on ConditionalsPast Simple TenseOther quiz:
Simple vs Present Continuous Tenses › ViewThe girls ….the classroom together.
A. clean
B. cleans
C. to clean
D. cleaning
Mixed General Quiz › View
Vietnam is surrounded __ Cambodia, Laos, China and the South China Sea.
a. on
b. by
c. with
d. for
It … when I left home this morning.
A. Was snowing
B. Snowed
C. Is snowing
D. Snows
Prepositions › View
There is a ladder leaning _____ the wall.
A. in
B. beside
C. against
D. outside