[ Subject-Verb Agreement ]
Four hours (has/have) passed since I left home.
A. Has
B. Have

Random Topics:
Grammar Past and Future TenseAction VerbPassive with ModalsAuxiliary Verbs, if, unless and ModalActive and Passive voiceSimple Present and Present Continuous TenseSubject/Verb Agreement with Collective NounsConditional and Mix Conditional SentencePhrasal VerbTo infinitive - GerundOther quiz:
Grammar › ViewTransfer this Active Voice sentence into the Passive one:
Britain kept Napoleon on an island.
A. Napoleon was been kept on an island by Britain.
B. Napoleon had kept on an island by Britain.
C. Napoleon kept on an island by Britain.
D. Napoleon was kept on an island by Britain.
Tenses › View
This is the fifth time you forgot your homework.
A. Present Simple Tense
B. Present Continuous Tense
C. Simple Past Tense
D. Past Continuous Tense
Grammar › ViewI would not move to the moon __________ it is a beautiful place.
A. if
B. after
C. as though
D. although
Prepositions › View
The restaurant is well-known _______ its friendly atmosphere and excellent service.
A. on
B. from
C. for
D. at
