[ 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:
Tenses › ViewI … my bike for hours. That’s why I was sweaty and dirty when you saw me.
A. rode
B. was riding
C. had been riding
D. had ridden
Future Continuous Tense › View
There is a serious problem. I _ at around 4. pm to discuss it.
A. will call
B. will be calling
C. shall be call
D. should call
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
