[ Grammar ]
Choose the correct verb form: 20 percent of the work (has/have) been done.
A. has
B. have
C. had
D. having

Random Topics:
Passive Voice Present SimpleGrammar Pronoun and Singular Plural NounGerunds and Modalsgoing toNounSimple Past - Irregular VerbsPast SimpleBare Infinitive and To InfinitiveVerbal and Appositive PhrasesPronouns and QuantifiersOther quiz:
Grammar and Vocabulary › ViewChrisitine has a ____ of running ten kilometres per day.
A. trend
B. custom
C. habit
D. fashion
Future Tense › View
In 2025 I______________in France
A. Will be traveling
B. Will have traveled
C. Will be traveled
D. Will be not traveling
Grammar › ViewShe…..to Michael before because she was too shy to start a conversation
A. hadn’t spoken
B. hadn’t spoke
C. had spoken
D. hadn’t speak
Present Tenses › View
But look! Today she (go) ………. by bike.
A. goes
B. is going
C. go
D. are going
